50791665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 86434560

約数和(自身を除く): 35642895

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 409, 487, 1227, 1461, 2045, 2435, 6135, 6953, 7305, 8279, 20859, 24837, 34765, 41395, 104295, 124185, 199183, 597549, 995915, 2987745, 3386111, 10158333, 16930555, 50791665]

約数ペア:

[(1, 50791665), (3, 16930555), (5, 10158333), (15, 3386111), (17, 2987745), (51, 995915), (85, 597549), (255, 199183), (409, 124185), (487, 104295), (1227, 41395), (1461, 34765), (2045, 24837), (2435, 20859), (6135, 8279), (6953, 7305)]