7020675

素因数分解:

$3^4\times 5^2\times {\mathrm{3467}}^1$

素因数の和:3489

約数の個数: 30

約数和(自身を含む): 13008468

約数和(自身を除く): 5987793

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3467, 10401, 17335, 31203, 52005, 86675, 93609, 156015, 260025, 280827, 468045, 780075, 1404135, 2340225, 7020675]

約数ペア:

[(1, 7020675), (3, 2340225), (5, 1404135), (9, 780075), (15, 468045), (25, 280827), (27, 260025), (45, 156015), (75, 93609), (81, 86675), (135, 52005), (225, 31203), (405, 17335), (675, 10401), (2025, 3467)]