156765473105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2944229}}^1$

素因数の和:2944720

約数の個数: 16

約数和(自身を含む): 196721671680

約数和(自身を除く): 39956198575

約数列:

[1, 5, 23, 115, 463, 2315, 10649, 53245, 2944229, 14721145, 67717267, 338586335, 1363178027, 6815890135, 31353094621, 156765473105]

約数ペア:

[(1, 156765473105), (5, 31353094621), (23, 6815890135), (115, 1363178027), (463, 338586335), (2315, 67717267), (10649, 14721145), (53245, 2944229)]