386488625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5867}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 527275008

約数和(自身を除く): 140786383

約数列:

[1, 5, 17, 25, 31, 85, 125, 155, 425, 527, 775, 2125, 2635, 3875, 5867, 13175, 29335, 65875, 99739, 146675, 181877, 498695, 733375, 909385, 2493475, 3091909, 4546925, 12467375, 15459545, 22734625, 77297725, 386488625]

約数ペア:

[(1, 386488625), (5, 77297725), (17, 22734625), (25, 15459545), (31, 12467375), (85, 4546925), (125, 3091909), (155, 2493475), (425, 909385), (527, 733375), (775, 498695), (2125, 181877), (2635, 146675), (3875, 99739), (5867, 65875), (13175, 29335)]