68102755

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 98233344

約数和(自身を除く): 30130589

約数列:

[1, 5, 7, 35, 37, 43, 185, 215, 259, 301, 1223, 1295, 1505, 1591, 6115, 7955, 8561, 11137, 42805, 45251, 52589, 55685, 226255, 262945, 316757, 368123, 1583785, 1840615, 1945793, 9728965, 13620551, 68102755]

約数ペア:

[(1, 68102755), (5, 13620551), (7, 9728965), (35, 1945793), (37, 1840615), (43, 1583785), (185, 368123), (215, 316757), (259, 262945), (301, 226255), (1223, 55685), (1295, 52589), (1505, 45251), (1591, 42805), (6115, 11137), (7955, 8561)]