156935662775

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 224278383360

約数和(自身を除く): 67342720585

約数列:

[1, 5, 17, 19, 25, 67, 85, 95, 113, 151, 289, 323, 335, 425, 475, 565, 755, 1139, 1273, 1445, 1615, 1675, 1921, 2147, 2567, 2825, 2869, 3775, 5491, 5695, 6365, 7225, 7571, 8075, 9605, 10117, 10735, 12835, 14345, 17063, 19363, 21641, 27455, 28475, 31825, 32657, 36499, 37855, 43639, 48025, 48773, 50585, 53675, 64175, 71725, 85315, 96815, 108205, 128707, 137275, 143849, 163285, 171989, 182495, 189275, 192223, 218195, 243865, 252925, 290071, 324197, 367897, 426575, 484075, 541025, 620483, 643535, 719245, 816425, 829141, 859945, 912475, 961115, 1090975, 1143221, 1219325, 1450355, 1620985, 1839485, 2188019, 2445433, 2923813, 3102415, 3217675, 3267791, 3596225, 4145705, 4299725, 4805575, 4931207, 5511349, 5716105, 7251775, 8104925, 9197425, 10940095, 12227165, 14619065, 15512075, 16338955, 19434757, 20728525, 21721199, 24656035, 27556745, 28580525, 41572361, 54700475, 55552447, 61135825, 73095325, 81694775, 93692933, 97173785, 108605995, 123280175, 137783725, 207861805, 277762235, 330390869, 369260383, 468464665, 485868925, 543029975, 1039309025, 1388811175, 1651954345, 1846301915, 2342323325, 6277426511, 8259771725, 9231509575, 31387132555, 156935662775]

約数ペア:

[(1, 156935662775), (5, 31387132555), (17, 9231509575), (19, 8259771725), (25, 6277426511), (67, 2342323325), (85, 1846301915), (95, 1651954345), (113, 1388811175), (151, 1039309025), (289, 543029975), (323, 485868925), (335, 468464665), (425, 369260383), (475, 330390869), (565, 277762235), (755, 207861805), (1139, 137783725), (1273, 123280175), (1445, 108605995), (1615, 97173785), (1675, 93692933), (1921, 81694775), (2147, 73095325), (2567, 61135825), (2825, 55552447), (2869, 54700475), (3775, 41572361), (5491, 28580525), (5695, 27556745), (6365, 24656035), (7225, 21721199), (7571, 20728525), (8075, 19434757), (9605, 16338955), (10117, 15512075), (10735, 14619065), (12835, 12227165), (14345, 10940095), (17063, 9197425), (19363, 8104925), (21641, 7251775), (27455, 5716105), (28475, 5511349), (31825, 4931207), (32657, 4805575), (36499, 4299725), (37855, 4145705), (43639, 3596225), (48025, 3267791), (48773, 3217675), (50585, 3102415), (53675, 2923813), (64175, 2445433), (71725, 2188019), (85315, 1839485), (96815, 1620985), (108205, 1450355), (128707, 1219325), (137275, 1143221), (143849, 1090975), (163285, 961115), (171989, 912475), (182495, 859945), (189275, 829141), (192223, 816425), (218195, 719245), (243865, 643535), (252925, 620483), (290071, 541025), (324197, 484075), (367897, 426575)]