72377105

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 88216128

約数和(自身を除く): 15839023

約数列:

[1, 5, 101, 251, 505, 571, 1255, 2855, 25351, 57671, 126755, 143321, 288355, 716605, 14475421, 72377105]

約数ペア:

[(1, 72377105), (5, 14475421), (101, 716605), (251, 288355), (505, 143321), (571, 126755), (1255, 57671), (2855, 25351)]