4758325

素因数分解:

$5^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1$

素因数の和:67

約数の個数: 30

約数和(自身を含む): 6989570

約数和(自身を除く): 2231245

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 275, 325, 605, 715, 1331, 1573, 3025, 3575, 6655, 7865, 14641, 17303, 33275, 39325, 73205, 86515, 190333, 366025, 432575, 951665, 4758325]

約数ペア:

[(1, 4758325), (5, 951665), (11, 432575), (13, 366025), (25, 190333), (55, 86515), (65, 73205), (121, 39325), (143, 33275), (275, 17303), (325, 14641), (605, 7865), (715, 6655), (1331, 3575), (1573, 3025)]