1336502025

素因数分解:

$3^4\times 5^2\times {\mathrm{660001}}^1$

素因数の和:660023

約数の個数: 30

約数和(自身を含む): 2475667502

約数和(自身を除く): 1139165477

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 660001, 1980003, 3300005, 5940009, 9900015, 16500025, 17820027, 29700045, 49500075, 53460081, 89100135, 148500225, 267300405, 445500675, 1336502025]

約数ペア:

[(1, 1336502025), (3, 445500675), (5, 267300405), (9, 148500225), (15, 89100135), (25, 53460081), (27, 49500075), (45, 29700045), (75, 17820027), (81, 16500025), (135, 9900015), (225, 5940009), (405, 3300005), (675, 1980003), (2025, 660001)]