3390065

素因数分解:

$5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 4813992

約数和(自身を除く): 1423927

約数列:

[1, 5, 7, 35, 49, 101, 137, 245, 505, 685, 707, 959, 3535, 4795, 4949, 6713, 13837, 24745, 33565, 69185, 96859, 484295, 678013, 3390065]

約数ペア:

[(1, 3390065), (5, 678013), (7, 484295), (35, 96859), (49, 69185), (101, 33565), (137, 24745), (245, 13837), (505, 6713), (685, 4949), (707, 4795), (959, 3535)]