50901615

素因数分解:

$3^4\times 5^1\times {\mathrm{125683}}^1$

素因数の和:125700

約数の個数: 20

約数和(自身を含む): 91246584

約数和(自身を除く): 40344969

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 125683, 377049, 628415, 1131147, 1885245, 3393441, 5655735, 10180323, 16967205, 50901615]

約数ペア:

[(1, 50901615), (3, 16967205), (5, 10180323), (9, 5655735), (15, 3393441), (27, 1885245), (45, 1131147), (81, 628415), (135, 377049), (405, 125683)]