1553631035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 2054566080

約数和(自身を除く): 500935045

約数列:

[1, 5, 11, 55, 229, 293, 421, 1145, 1465, 2105, 2519, 3223, 4631, 12595, 16115, 23155, 67097, 96409, 123353, 335485, 482045, 616765, 738067, 1060499, 1356883, 3690335, 5302495, 6784415, 28247837, 141239185, 310726207, 1553631035]

約数ペア:

[(1, 1553631035), (5, 310726207), (11, 141239185), (55, 28247837), (229, 6784415), (293, 5302495), (421, 3690335), (1145, 1356883), (1465, 1060499), (2105, 738067), (2519, 616765), (3223, 482045), (4631, 335485), (12595, 123353), (16115, 96409), (23155, 67097)]