25452305

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 32918400

約数和(自身を除く): 7466095

約数列:

[1, 5, 19, 59, 95, 239, 295, 361, 1121, 1195, 1805, 4541, 5605, 14101, 21299, 22705, 70505, 86279, 106495, 267919, 431395, 1339595, 5090461, 25452305]

約数ペア:

[(1, 25452305), (5, 5090461), (19, 1339595), (59, 431395), (95, 267919), (239, 106495), (295, 86279), (361, 70505), (1121, 22705), (1195, 21299), (1805, 14101), (4541, 5605)]