10928875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 14938560

約数和(自身を除く): 4009685

約数列:

[1, 5, 17, 25, 37, 85, 125, 139, 185, 425, 629, 695, 925, 2125, 2363, 3145, 3475, 4625, 5143, 11815, 15725, 17375, 25715, 59075, 78625, 87431, 128575, 295375, 437155, 642875, 2185775, 10928875]

約数ペア:

[(1, 10928875), (5, 2185775), (17, 642875), (25, 437155), (37, 295375), (85, 128575), (125, 87431), (139, 78625), (185, 59075), (425, 25715), (629, 17375), (695, 15725), (925, 11815), (2125, 5143), (2363, 4625), (3145, 3475)]