133025915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 180576000

約数和(自身を除く): 47550085

約数列:

[1, 5, 11, 37, 55, 131, 185, 407, 499, 655, 1441, 2035, 2495, 4847, 5489, 7205, 18463, 24235, 27445, 53317, 65369, 92315, 203093, 266585, 326845, 719059, 1015465, 2418653, 3595295, 12093265, 26605183, 133025915]

約数ペア:

[(1, 133025915), (5, 26605183), (11, 12093265), (37, 3595295), (55, 2418653), (131, 1015465), (185, 719059), (407, 326845), (499, 266585), (655, 203093), (1441, 92315), (2035, 65369), (2495, 53317), (4847, 27445), (5489, 24235), (7205, 18463)]