730303225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{7817}}^1$

素因数の和:7965

約数の個数: 24

約数和(自身を含む): 939379608

約数和(自身を除く): 209076383

約数列:

[1, 5, 25, 37, 101, 185, 505, 925, 2525, 3737, 7817, 18685, 39085, 93425, 195425, 289229, 789517, 1446145, 3947585, 7230725, 19737925, 29212129, 146060645, 730303225]

約数ペア:

[(1, 730303225), (5, 146060645), (25, 29212129), (37, 19737925), (101, 7230725), (185, 3947585), (505, 1446145), (925, 789517), (2525, 289229), (3737, 195425), (7817, 93425), (18685, 39085)]