264101375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 358525440

約数和(自身を除く): 94424065

約数列:

[1, 5, 17, 25, 37, 85, 125, 185, 425, 629, 925, 2125, 3145, 3359, 4625, 15725, 16795, 57103, 78625, 83975, 124283, 285515, 419875, 621415, 1427575, 2112811, 3107075, 7137875, 10564055, 15535375, 52820275, 264101375]

約数ペア:

[(1, 264101375), (5, 52820275), (17, 15535375), (25, 10564055), (37, 7137875), (85, 3107075), (125, 2112811), (185, 1427575), (425, 621415), (629, 419875), (925, 285515), (2125, 124283), (3145, 83975), (3359, 78625), (4625, 57103), (15725, 16795)]