242900855

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6997}}^1$

素因数の和:7186

約数の個数: 16

約数和(自身を含む): 299290464

約数和(自身を除く): 56389609

約数列:

[1, 5, 53, 131, 265, 655, 6943, 6997, 34715, 34985, 370841, 916607, 1854205, 4583035, 48580171, 242900855]

約数ペア:

[(1, 242900855), (5, 48580171), (53, 4583035), (131, 1854205), (265, 916607), (655, 370841), (6943, 34985), (6997, 34715)]