415024315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{256981}}^1$

素因数の和:257022

約数の個数: 16

約数和(自身を含む): 555081120

約数和(自身を除く): 140056805

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 256981, 1284905, 4368677, 4882639, 21843385, 24413195, 83004863, 415024315]

約数ペア:

[(1, 415024315), (5, 83004863), (17, 24413195), (19, 21843385), (85, 4882639), (95, 4368677), (323, 1284905), (1615, 256981)]