47781995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1439}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 59616000

約数和(自身を除く): 11834005

約数列:

[1, 5, 29, 145, 229, 1145, 1439, 6641, 7195, 33205, 41731, 208655, 329531, 1647655, 9556399, 47781995]

約数ペア:

[(1, 47781995), (5, 9556399), (29, 1647655), (145, 329531), (229, 208655), (1145, 41731), (1439, 33205), (6641, 7195)]