73608725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 103136256

約数和(自身を除く): 29527531

約数列:

[1, 5, 17, 25, 31, 37, 85, 151, 155, 185, 425, 527, 629, 755, 775, 925, 1147, 2567, 2635, 3145, 3775, 4681, 5587, 5735, 12835, 13175, 15725, 19499, 23405, 27935, 28675, 64175, 79577, 94979, 97495, 117025, 139675, 173197, 397885, 474895, 487475, 865985, 1989425, 2374475, 2944349, 4329925, 14721745, 73608725]

約数ペア:

[(1, 73608725), (5, 14721745), (17, 4329925), (25, 2944349), (31, 2374475), (37, 1989425), (85, 865985), (151, 487475), (155, 474895), (185, 397885), (425, 173197), (527, 139675), (629, 117025), (755, 97495), (775, 94979), (925, 79577), (1147, 64175), (2567, 28675), (2635, 27935), (3145, 23405), (3775, 19499), (4681, 15725), (5587, 13175), (5735, 12835)]