25206115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 33841584

約数和(自身を除く): 8635469

約数列:

[1, 5, 11, 55, 61, 121, 305, 605, 671, 683, 3355, 3415, 7381, 7513, 36905, 37565, 41663, 82643, 208315, 413215, 458293, 2291465, 5041223, 25206115]

約数ペア:

[(1, 25206115), (5, 5041223), (11, 2291465), (55, 458293), (61, 413215), (121, 208315), (305, 82643), (605, 41663), (671, 37565), (683, 36905), (3355, 7513), (3415, 7381)]