830462905

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{4339}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 1009310400

約数和(自身を除く): 178847495

約数列:

[1, 5, 101, 379, 505, 1895, 4339, 21695, 38279, 191395, 438239, 1644481, 2191195, 8222405, 166092581, 830462905]

約数ペア:

[(1, 830462905), (5, 166092581), (101, 8222405), (379, 2191195), (505, 1644481), (1895, 438239), (4339, 191395), (21695, 38279)]