16748835

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 27955200

約数和(自身を除く): 11206365

約数列:

[1, 3, 5, 15, 31, 93, 155, 181, 199, 465, 543, 597, 905, 995, 2715, 2985, 5611, 6169, 16833, 18507, 28055, 30845, 36019, 84165, 92535, 108057, 180095, 540285, 1116589, 3349767, 5582945, 16748835]

約数ペア:

[(1, 16748835), (3, 5582945), (5, 3349767), (15, 1116589), (31, 540285), (93, 180095), (155, 108057), (181, 92535), (199, 84165), (465, 36019), (543, 30845), (597, 28055), (905, 18507), (995, 16833), (2715, 6169), (2985, 5611)]