82914888975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{6317}}^1$

素因数の和:6561

約数の個数: 96

約数和(自身を含む): 147661263360

約数和(自身を除く): 64746374385

約数列:

[1, 3, 5, 15, 19, 25, 57, 61, 75, 95, 151, 183, 285, 305, 453, 475, 755, 915, 1159, 1425, 1525, 2265, 2869, 3477, 3775, 4575, 5795, 6317, 8607, 9211, 11325, 14345, 17385, 18951, 27633, 28975, 31585, 43035, 46055, 71725, 86925, 94755, 120023, 138165, 157925, 175009, 215175, 230275, 360069, 385337, 473775, 525027, 600115, 690825, 875045, 953867, 1156011, 1800345, 1926685, 2625135, 2861601, 3000575, 4375225, 4769335, 5780055, 7321403, 9001725, 9633425, 13125675, 14308005, 18123473, 21964209, 23846675, 28900275, 36607015, 54370419, 58185887, 71540025, 90617365, 109821045, 174557661, 183035075, 271852095, 290929435, 453086825, 549105225, 872788305, 1105531853, 1359260475, 1454647175, 3316595559, 4363941525, 5527659265, 16582977795, 27638296325, 82914888975]

約数ペア:

[(1, 82914888975), (3, 27638296325), (5, 16582977795), (15, 5527659265), (19, 4363941525), (25, 3316595559), (57, 1454647175), (61, 1359260475), (75, 1105531853), (95, 872788305), (151, 549105225), (183, 453086825), (285, 290929435), (305, 271852095), (453, 183035075), (475, 174557661), (755, 109821045), (915, 90617365), (1159, 71540025), (1425, 58185887), (1525, 54370419), (2265, 36607015), (2869, 28900275), (3477, 23846675), (3775, 21964209), (4575, 18123473), (5795, 14308005), (6317, 13125675), (8607, 9633425), (9211, 9001725), (11325, 7321403), (14345, 5780055), (17385, 4769335), (18951, 4375225), (27633, 3000575), (28975, 2861601), (31585, 2625135), (43035, 1926685), (46055, 1800345), (71725, 1156011), (86925, 953867), (94755, 875045), (120023, 690825), (138165, 600115), (157925, 525027), (175009, 473775), (215175, 385337), (230275, 360069)]