314609930785

素因数分解:

$5^1\times {\mathrm{991}}^1\times {\mathrm{2269}}^1\times {\mathrm{27983}}^1$

素因数の和:31248

約数の個数: 16

約数和(自身を含む): 378092943360

約数和(自身を除く): 63483012575

約数列:

[1, 5, 991, 2269, 4955, 11345, 27983, 139915, 2248579, 11242895, 27731153, 63493427, 138655765, 317467135, 62921986157, 314609930785]

約数ペア:

[(1, 314609930785), (5, 62921986157), (991, 317467135), (2269, 138655765), (4955, 63493427), (11345, 27731153), (27983, 11242895), (139915, 2248579)]