59490855

素因数分解:

$3^4\times 5^1\times {\mathrm{146891}}^1$

素因数の和:146908

約数の個数: 20

約数和(自身を含む): 106643592

約数和(自身を除く): 47152737

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 146891, 440673, 734455, 1322019, 2203365, 3966057, 6610095, 11898171, 19830285, 59490855]

約数ペア:

[(1, 59490855), (3, 19830285), (5, 11898171), (9, 6610095), (15, 3966057), (27, 2203365), (45, 1322019), (81, 734455), (135, 440673), (405, 146891)]