2998678255

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 3798171648

約数和(自身を除く): 799493393

約数列:

[1, 5, 47, 53, 71, 235, 265, 355, 2491, 3337, 3391, 3763, 12455, 16685, 16955, 18815, 159377, 176861, 179723, 240761, 796885, 884305, 898615, 1203805, 8446981, 11315767, 12760333, 42234905, 56578835, 63801665, 599735651, 2998678255]

約数ペア:

[(1, 2998678255), (5, 599735651), (47, 63801665), (53, 56578835), (71, 42234905), (235, 12760333), (265, 11315767), (355, 8446981), (2491, 1203805), (3337, 898615), (3391, 884305), (3763, 796885), (12455, 240761), (16685, 179723), (16955, 176861), (18815, 159377)]