63400395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 108440640

約数和(自身を除く): 45040245

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 2281, 5559, 6843, 9265, 11405, 27795, 34215, 38777, 116331, 193885, 248629, 581655, 745887, 1243145, 3729435, 4226693, 12680079, 21133465, 63400395]

約数ペア:

[(1, 63400395), (3, 21133465), (5, 12680079), (15, 4226693), (17, 3729435), (51, 1243145), (85, 745887), (109, 581655), (255, 248629), (327, 193885), (545, 116331), (1635, 38777), (1853, 34215), (2281, 27795), (5559, 11405), (6843, 9265)]