2100885

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 3381696

約数和(自身を除く): 1280811

約数列:

[1, 3, 5, 15, 227, 617, 681, 1135, 1851, 3085, 3405, 9255, 140059, 420177, 700295, 2100885]

約数ペア:

[(1, 2100885), (3, 700295), (5, 420177), (15, 140059), (227, 9255), (617, 3405), (681, 3085), (1135, 1851)]