22797525

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{7069}}^1$

素因数の和:7125

約数の個数: 24

約数和(自身を含む): 38573920

約数和(自身を除く): 15776395

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 7069, 21207, 35345, 106035, 176725, 303967, 530175, 911901, 1519835, 4559505, 7599175, 22797525]

約数ペア:

[(1, 22797525), (3, 7599175), (5, 4559505), (15, 1519835), (25, 911901), (43, 530175), (75, 303967), (129, 176725), (215, 106035), (645, 35345), (1075, 21207), (3225, 7069)]