73628445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26249}}^1$

素因数の和:26285

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 62451555

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 26249, 78747, 131245, 288739, 393735, 446233, 866217, 1338699, 1443695, 2231165, 4331085, 4908563, 6693495, 14725689, 24542815, 73628445]

約数ペア:

[(1, 73628445), (3, 24542815), (5, 14725689), (11, 6693495), (15, 4908563), (17, 4331085), (33, 2231165), (51, 1443695), (55, 1338699), (85, 866217), (165, 446233), (187, 393735), (255, 288739), (561, 131245), (935, 78747), (2805, 26249)]