50649525

素因数分解:

$3^2\times 5^2\times {\mathrm{225109}}^1$

素因数の和:225125

約数の個数: 18

約数和(自身を含む): 90719330

約数和(自身を除く): 40069805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 225109, 675327, 1125545, 2025981, 3376635, 5627725, 10129905, 16883175, 50649525]

約数ペア:

[(1, 50649525), (3, 16883175), (5, 10129905), (9, 5627725), (15, 3376635), (25, 2025981), (45, 1125545), (75, 675327), (225, 225109)]