2613495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 4563648

約数和(自身を除く): 1950153

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 277, 555, 629, 831, 1385, 1887, 3145, 4155, 4709, 9435, 10249, 14127, 23545, 30747, 51245, 70635, 153735, 174233, 522699, 871165, 2613495]

約数ペア:

[(1, 2613495), (3, 871165), (5, 522699), (15, 174233), (17, 153735), (37, 70635), (51, 51245), (85, 30747), (111, 23545), (185, 14127), (255, 10249), (277, 9435), (555, 4709), (629, 4155), (831, 3145), (1385, 1887)]