74951325

素因数分解:

$3^4\times 5^2\times {\mathrm{37013}}^1$

素因数の和:37035

約数の個数: 30

約数和(自身を含む): 138839514

約数和(自身を除く): 63888189

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 37013, 111039, 185065, 333117, 555195, 925325, 999351, 1665585, 2775975, 2998053, 4996755, 8327925, 14990265, 24983775, 74951325]

約数ペア:

[(1, 74951325), (3, 24983775), (5, 14990265), (9, 8327925), (15, 4996755), (25, 2998053), (27, 2775975), (45, 1665585), (75, 999351), (81, 925325), (135, 555195), (225, 333117), (405, 185065), (675, 111039), (2025, 37013)]