284987995

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{1531}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 348560640

約数和(自身を除く): 63572645

約数列:

[1, 5, 59, 295, 631, 1531, 3155, 7655, 37229, 90329, 186145, 451645, 966061, 4830305, 56997599, 284987995]

約数ペア:

[(1, 284987995), (5, 56997599), (59, 4830305), (295, 966061), (631, 451645), (1531, 186145), (3155, 90329), (7655, 37229)]