11507925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 23748480

約数和(自身を除く): 12240555

約数列:

[1, 3, 5, 11, 13, 15, 25, 29, 33, 37, 39, 55, 65, 75, 87, 111, 143, 145, 165, 185, 195, 275, 319, 325, 377, 407, 429, 435, 481, 555, 715, 725, 825, 925, 957, 975, 1073, 1131, 1221, 1443, 1595, 1885, 2035, 2145, 2175, 2405, 2775, 3219, 3575, 4147, 4785, 5291, 5365, 5655, 6105, 7215, 7975, 9425, 10175, 10725, 11803, 12025, 12441, 13949, 15873, 16095, 20735, 23925, 26455, 26825, 28275, 30525, 35409, 36075, 41847, 59015, 62205, 69745, 79365, 80475, 103675, 132275, 153439, 177045, 209235, 295075, 311025, 348725, 396825, 460317, 767195, 885225, 1046175, 2301585, 3835975, 11507925]

約数ペア:

[(1, 11507925), (3, 3835975), (5, 2301585), (11, 1046175), (13, 885225), (15, 767195), (25, 460317), (29, 396825), (33, 348725), (37, 311025), (39, 295075), (55, 209235), (65, 177045), (75, 153439), (87, 132275), (111, 103675), (143, 80475), (145, 79365), (165, 69745), (185, 62205), (195, 59015), (275, 41847), (319, 36075), (325, 35409), (377, 30525), (407, 28275), (429, 26825), (435, 26455), (481, 23925), (555, 20735), (715, 16095), (725, 15873), (825, 13949), (925, 12441), (957, 12025), (975, 11803), (1073, 10725), (1131, 10175), (1221, 9425), (1443, 7975), (1595, 7215), (1885, 6105), (2035, 5655), (2145, 5365), (2175, 5291), (2405, 4785), (2775, 4147), (3219, 3575)]