53890035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 36684813

約数列:

[1, 3, 5, 15, 23, 69, 115, 181, 345, 543, 863, 905, 2589, 2715, 4163, 4315, 12489, 12945, 19849, 20815, 59547, 62445, 99245, 156203, 297735, 468609, 781015, 2343045, 3592669, 10778007, 17963345, 53890035]

約数ペア:

[(1, 53890035), (3, 17963345), (5, 10778007), (15, 3592669), (23, 2343045), (69, 781015), (115, 468609), (181, 297735), (345, 156203), (543, 99245), (863, 62445), (905, 59547), (2589, 20815), (2715, 19849), (4163, 12945), (4315, 12489)]