1268132655

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{3793}}^1$

素因数の和:4551

約数の個数: 32

約数和(自身を含む): 2097930240

約数和(自身を除く): 829797585

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 719, 2157, 3595, 3793, 10785, 11379, 18965, 22289, 56895, 66867, 111445, 117583, 334335, 352749, 587915, 1763745, 2727167, 8181501, 13635835, 40907505, 84542177, 253626531, 422710885, 1268132655]

約数ペア:

[(1, 1268132655), (3, 422710885), (5, 253626531), (15, 84542177), (31, 40907505), (93, 13635835), (155, 8181501), (465, 2727167), (719, 1763745), (2157, 587915), (3595, 352749), (3793, 334335), (10785, 117583), (11379, 111445), (18965, 66867), (22289, 56895)]