1326720403005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1\times {\mathrm{674347}}^1$

素因数の和:678617

約数の個数: 32

約数和(自身を含む): 2191749685248

約数和(自身を除く): 865029282243

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4231, 12693, 21155, 63465, 131161, 393483, 655805, 674347, 1967415, 2023041, 3371735, 10115205, 20904757, 62714271, 104523785, 313571355, 2853162157, 8559486471, 14265810785, 42797432355, 88448026867, 265344080601, 442240134335, 1326720403005]

約数ペア:

[(1, 1326720403005), (3, 442240134335), (5, 265344080601), (15, 88448026867), (31, 42797432355), (93, 14265810785), (155, 8559486471), (465, 2853162157), (4231, 313571355), (12693, 104523785), (21155, 62714271), (63465, 20904757), (131161, 10115205), (393483, 3371735), (655805, 2023041), (674347, 1967415)]