71052345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17382

約数の個数: 48

約数和(自身を含む): 151587072

約数和(自身を除く): 80534727

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 17351, 52053, 86755, 121457, 156159, 225563, 260265, 364371, 607285, 676689, 780795, 1093113, 1127815, 1578941, 1821855, 2030067, 3383445, 4736823, 5465565, 7894705, 10150335, 14210469, 23684115, 71052345]

約数ペア:

[(1, 71052345), (3, 23684115), (5, 14210469), (7, 10150335), (9, 7894705), (13, 5465565), (15, 4736823), (21, 3383445), (35, 2030067), (39, 1821855), (45, 1578941), (63, 1127815), (65, 1093113), (91, 780795), (105, 676689), (117, 607285), (195, 364371), (273, 260265), (315, 225563), (455, 156159), (585, 121457), (819, 86755), (1365, 52053), (4095, 17351)]