156942900815

素因数分解:

$5^1\times {\mathrm{577}}^1\times {\mathrm{3797}}^1\times {\mathrm{14327}}^1$

素因数の和:18706

約数の個数: 16

約数和(自身を含む): 188720736192

約数和(自身を除く): 31777835377

約数列:

[1, 5, 577, 2885, 3797, 14327, 18985, 71635, 2190869, 8266679, 10954345, 41333395, 54399619, 271998095, 31388580163, 156942900815]

約数ペア:

[(1, 156942900815), (5, 31388580163), (577, 271998095), (2885, 54399619), (3797, 41333395), (14327, 10954345), (18985, 8266679), (71635, 2190869)]