9901473415

素因数分解:

$5^1\times {\mathrm{569}}^1\times {\mathrm{1567}}^1\times {\mathrm{2221}}^1$

素因数の和:4362

約数の個数: 16

約数和(自身を含む): 11915608320

約数和(自身を除く): 2014134905

約数列:

[1, 5, 569, 1567, 2221, 2845, 7835, 11105, 891623, 1263749, 3480307, 4458115, 6318745, 17401535, 1980294683, 9901473415]

約数ペア:

[(1, 9901473415), (5, 1980294683), (569, 17401535), (1567, 6318745), (2221, 4458115), (2845, 3480307), (7835, 1263749), (11105, 891623)]