84124575

素因数分解:

$3^4\times 5^2\times {\mathrm{41543}}^1$

素因数の和:41565

約数の個数: 30

約数和(自身を含む): 155831544

約数和(自身を除く): 71706969

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 41543, 124629, 207715, 373887, 623145, 1038575, 1121661, 1869435, 3115725, 3364983, 5608305, 9347175, 16824915, 28041525, 84124575]

約数ペア:

[(1, 84124575), (3, 28041525), (5, 16824915), (9, 9347175), (15, 5608305), (25, 3364983), (27, 3115725), (45, 1869435), (75, 1121661), (81, 1038575), (135, 623145), (225, 373887), (405, 207715), (675, 124629), (2025, 41543)]