3485160575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 4723239360

約数和(自身を除く): 1238078785

約数列:

[1, 5, 13, 25, 65, 157, 167, 325, 409, 785, 835, 2041, 2045, 2171, 3925, 4175, 5317, 10205, 10225, 10855, 26219, 26585, 51025, 54275, 64213, 68303, 131095, 132925, 321065, 340847, 341515, 655475, 834769, 887939, 1605325, 1704235, 1707575, 4173845, 4439695, 8521175, 10723571, 20869225, 22198475, 53617855, 139406423, 268089275, 697032115, 3485160575]

約数ペア:

[(1, 3485160575), (5, 697032115), (13, 268089275), (25, 139406423), (65, 53617855), (157, 22198475), (167, 20869225), (325, 10723571), (409, 8521175), (785, 4439695), (835, 4173845), (2041, 1707575), (2045, 1704235), (2171, 1605325), (3925, 887939), (4175, 834769), (5317, 655475), (10205, 341515), (10225, 340847), (10855, 321065), (26219, 132925), (26585, 131095), (51025, 68303), (54275, 64213)]