16470648865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{108463}}^1$

素因数の和:108741

約数の個数: 24

約数和(自身を含む): 21811676544

約数和(自身を除く): 5341027679

約数列:

[1, 5, 11, 55, 121, 251, 605, 1255, 2761, 13805, 30371, 108463, 151855, 542315, 1193093, 5965465, 13124023, 27224213, 65620115, 136121065, 299466343, 1497331715, 3294129773, 16470648865]

約数ペア:

[(1, 16470648865), (5, 3294129773), (11, 1497331715), (55, 299466343), (121, 136121065), (251, 65620115), (605, 27224213), (1255, 13124023), (2761, 5965465), (13805, 1193093), (30371, 542315), (108463, 151855)]