69950225

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{45869}}^1$

素因数の和:45940

約数の個数: 12

約数和(自身を含む): 88162140

約数和(自身を除く): 18211915

約数列:

[1, 5, 25, 61, 305, 1525, 45869, 229345, 1146725, 2798009, 13990045, 69950225]

約数ペア:

[(1, 69950225), (5, 13990045), (25, 2798009), (61, 1146725), (305, 229345), (1525, 45869)]