202299525

素因数分解:

$3^4\times 5^2\times {\mathrm{99901}}^1$

素因数の和:99923

約数の個数: 30

約数和(自身を含む): 374732402

約数和(自身を除く): 172432877

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 99901, 299703, 499505, 899109, 1498515, 2497525, 2697327, 4495545, 7492575, 8091981, 13486635, 22477725, 40459905, 67433175, 202299525]

約数ペア:

[(1, 202299525), (3, 67433175), (5, 40459905), (9, 22477725), (15, 13486635), (25, 8091981), (27, 7492575), (45, 4495545), (75, 2697327), (81, 2497525), (135, 1498515), (225, 899109), (405, 499505), (675, 299703), (2025, 99901)]