7114125

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 12070656

約数和(自身を除く): 4956531

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 311, 375, 915, 933, 1525, 1555, 4575, 4665, 7625, 7775, 18971, 22875, 23325, 38875, 56913, 94855, 116625, 284565, 474275, 1422825, 2371375, 7114125]

約数ペア:

[(1, 7114125), (3, 2371375), (5, 1422825), (15, 474275), (25, 284565), (61, 116625), (75, 94855), (125, 56913), (183, 38875), (305, 23325), (311, 22875), (375, 18971), (915, 7775), (933, 7625), (1525, 4665), (1555, 4575)]