2254550235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{21471907}}^1$

素因数の和:21471922

約数の個数: 16

約数和(自身を含む): 4122606336

約数和(自身を除く): 1868056101

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 21471907, 64415721, 107359535, 150303349, 322078605, 450910047, 751516745, 2254550235]

約数ペア:

[(1, 2254550235), (3, 751516745), (5, 450910047), (7, 322078605), (15, 150303349), (21, 107359535), (35, 64415721), (105, 21471907)]