13290075

素因数分解:

$3^4\times 5^2\times {\mathrm{6563}}^1$

素因数の和:6585

約数の個数: 30

約数和(自身を含む): 24621564

約数和(自身を除く): 11331489

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 6563, 19689, 32815, 59067, 98445, 164075, 177201, 295335, 492225, 531603, 886005, 1476675, 2658015, 4430025, 13290075]

約数ペア:

[(1, 13290075), (3, 4430025), (5, 2658015), (9, 1476675), (15, 886005), (25, 531603), (27, 492225), (45, 295335), (75, 177201), (81, 164075), (135, 98445), (225, 59067), (405, 32815), (675, 19689), (2025, 6563)]