11452995

素因数分解:

$3^4\times 5^1\times {\mathrm{28279}}^1$

素因数の和:28296

約数の個数: 20

約数和(自身を含む): 20531280

約数和(自身を除く): 9078285

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 28279, 84837, 141395, 254511, 424185, 763533, 1272555, 2290599, 3817665, 11452995]

約数ペア:

[(1, 11452995), (3, 3817665), (5, 2290599), (9, 1272555), (15, 763533), (27, 424185), (45, 254511), (81, 141395), (135, 84837), (405, 28279)]