274811005

素因数分解:

$5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{20717}}^1$

素因数の和:21108

約数の個数: 16

約数和(自身を含む): 377896320

約数和(自身を除く): 103085315

約数列:

[1, 5, 7, 35, 379, 1895, 2653, 13265, 20717, 103585, 145019, 725095, 7851743, 39258715, 54962201, 274811005]

約数ペア:

[(1, 274811005), (5, 54962201), (7, 39258715), (35, 7851743), (379, 725095), (1895, 145019), (2653, 103585), (13265, 20717)]