201048315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79309}}^1$

素因数の和:79343

約数の個数: 24

約数和(自身を含む): 348329520

約数和(自身を除く): 147281205

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 79309, 237927, 396545, 1031017, 1189635, 3093051, 5155085, 13403221, 15465255, 40209663, 67016105, 201048315]

約数ペア:

[(1, 201048315), (3, 67016105), (5, 40209663), (13, 15465255), (15, 13403221), (39, 5155085), (65, 3093051), (169, 1189635), (195, 1031017), (507, 396545), (845, 237927), (2535, 79309)]