65745675

素因数分解:

$3^4\times 5^2\times {\mathrm{32467}}^1$

素因数の和:32489

約数の個数: 30

約数和(自身を含む): 121787468

約数和(自身を除く): 56041793

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 32467, 97401, 162335, 292203, 487005, 811675, 876609, 1461015, 2435025, 2629827, 4383045, 7305075, 13149135, 21915225, 65745675]

約数ペア:

[(1, 65745675), (3, 21915225), (5, 13149135), (9, 7305075), (15, 4383045), (25, 2629827), (27, 2435025), (45, 1461015), (75, 876609), (81, 811675), (135, 487005), (225, 292203), (405, 162335), (675, 97401), (2025, 32467)]