2315678035

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 3287977056

約数和(自身を除く): 972299021

約数列:

[1, 5, 11, 17, 55, 61, 85, 121, 187, 305, 605, 671, 935, 1037, 2057, 3355, 3691, 5185, 7381, 10285, 11407, 18455, 36905, 40601, 57035, 62747, 125477, 203005, 225151, 313735, 446611, 627385, 690217, 1125755, 2233055, 2476661, 3451085, 3827567, 7592387, 12383305, 19137835, 27243271, 37961935, 42103237, 136216355, 210516185, 463135607, 2315678035]

約数ペア:

[(1, 2315678035), (5, 463135607), (11, 210516185), (17, 136216355), (55, 42103237), (61, 37961935), (85, 27243271), (121, 19137835), (187, 12383305), (305, 7592387), (605, 3827567), (671, 3451085), (935, 2476661), (1037, 2233055), (2057, 1125755), (3355, 690217), (3691, 627385), (5185, 446611), (7381, 313735), (10285, 225151), (11407, 203005), (18455, 125477), (36905, 62747), (40601, 57035)]