27214355

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 38364192

約数和(自身を除く): 11149837

約数列:

[1, 5, 7, 35, 49, 113, 245, 565, 791, 983, 3955, 4915, 5537, 6881, 27685, 34405, 48167, 111079, 240835, 555395, 777553, 3887765, 5442871, 27214355]

約数ペア:

[(1, 27214355), (5, 5442871), (7, 3887765), (35, 777553), (49, 555395), (113, 240835), (245, 111079), (565, 48167), (791, 34405), (983, 27685), (3955, 6881), (4915, 5537)]