73000225

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{47869}}^1$

素因数の和:47940

約数の個数: 12

約数和(自身を含む): 92006140

約数和(自身を除く): 19005915

約数列:

[1, 5, 25, 61, 305, 1525, 47869, 239345, 1196725, 2920009, 14600045, 73000225]

約数ペア:

[(1, 73000225), (5, 14600045), (25, 2920009), (61, 1196725), (305, 239345), (1525, 47869)]