74236065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 125162496

約数和(自身を除く): 50926431

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 321, 345, 535, 1605, 2011, 2461, 6033, 7383, 10055, 12305, 30165, 36915, 46253, 138759, 215177, 231265, 645531, 693795, 1075885, 3227655, 4949071, 14847213, 24745355, 74236065]

約数ペア:

[(1, 74236065), (3, 24745355), (5, 14847213), (15, 4949071), (23, 3227655), (69, 1075885), (107, 693795), (115, 645531), (321, 231265), (345, 215177), (535, 138759), (1605, 46253), (2011, 36915), (2461, 30165), (6033, 12305), (7383, 10055)]