13465625

素因数分解:

$5^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 17498880

約数和(自身を除く): 4033255

約数列:

[1, 5, 25, 31, 125, 139, 155, 625, 695, 775, 3125, 3475, 3875, 4309, 17375, 19375, 21545, 86875, 96875, 107725, 434375, 538625, 2693125, 13465625]

約数ペア:

[(1, 13465625), (5, 2693125), (25, 538625), (31, 434375), (125, 107725), (139, 96875), (155, 86875), (625, 21545), (695, 19375), (775, 17375), (3125, 4309), (3475, 3875)]