23101225

素因数分解:

$5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 33087168

約数和(自身を除く): 9985943

約数列:

[1, 5, 7, 25, 35, 101, 175, 505, 707, 1307, 2525, 3535, 6535, 9149, 17675, 32675, 45745, 132007, 228725, 660035, 924049, 3300175, 4620245, 23101225]

約数ペア:

[(1, 23101225), (5, 4620245), (7, 3300175), (25, 924049), (35, 660035), (101, 228725), (175, 132007), (505, 45745), (707, 32675), (1307, 17675), (2525, 9149), (3535, 6535)]