6187225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 8481600

約数和(自身を除く): 2294375

約数列:

[1, 5, 11, 25, 55, 149, 151, 275, 745, 755, 1639, 1661, 3725, 3775, 8195, 8305, 22499, 40975, 41525, 112495, 247489, 562475, 1237445, 6187225]

約数ペア:

[(1, 6187225), (5, 1237445), (11, 562475), (25, 247489), (55, 112495), (149, 41525), (151, 40975), (275, 22499), (745, 8305), (755, 8195), (1639, 3775), (1661, 3725)]