1532475

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{139}}^1$

素因数の和:169

約数の個数: 54

約数和(自身を含む): 3215940

約数和(自身を除く): 1683465

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 139, 147, 175, 225, 245, 315, 417, 441, 525, 695, 735, 973, 1225, 1251, 1575, 2085, 2205, 2919, 3475, 3675, 4865, 6255, 6811, 8757, 10425, 11025, 14595, 20433, 24325, 31275, 34055, 43785, 61299, 72975, 102165, 170275, 218925, 306495, 510825, 1532475]

約数ペア:

[(1, 1532475), (3, 510825), (5, 306495), (7, 218925), (9, 170275), (15, 102165), (21, 72975), (25, 61299), (35, 43785), (45, 34055), (49, 31275), (63, 24325), (75, 20433), (105, 14595), (139, 11025), (147, 10425), (175, 8757), (225, 6811), (245, 6255), (315, 4865), (417, 3675), (441, 3475), (525, 2919), (695, 2205), (735, 2085), (973, 1575), (1225, 1251)]