11748425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 16129176

約数和(自身を除く): 4380751

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 977, 2405, 4885, 12025, 12701, 24425, 36149, 63505, 180745, 317525, 469937, 903725, 2349685, 11748425]

約数ペア:

[(1, 11748425), (5, 2349685), (13, 903725), (25, 469937), (37, 317525), (65, 180745), (185, 63505), (325, 36149), (481, 24425), (925, 12701), (977, 12025), (2405, 4885)]