13887885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 24594048

約数和(自身を除く): 10706163

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 1153, 2409, 3459, 4015, 5765, 12045, 12683, 17295, 38049, 63415, 84169, 190245, 252507, 420845, 925859, 1262535, 2777577, 4629295, 13887885]

約数ペア:

[(1, 13887885), (3, 4629295), (5, 2777577), (11, 1262535), (15, 925859), (33, 420845), (55, 252507), (73, 190245), (165, 84169), (219, 63415), (365, 38049), (803, 17295), (1095, 12683), (1153, 12045), (2409, 5765), (3459, 4015)]