2015422415

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1\times {\mathrm{2971}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 2434567296

約数和(自身を除く): 419144881

約数列:

[1, 5, 211, 643, 1055, 2971, 3215, 14855, 135673, 626881, 678365, 1910353, 3134405, 9551765, 403084483, 2015422415]

約数ペア:

[(1, 2015422415), (5, 403084483), (211, 9551765), (643, 3134405), (1055, 1910353), (2971, 678365), (3215, 626881), (14855, 135673)]