202167045

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{24821}}^1$

素因数の和:25013

約数の個数: 24

約数和(自身を含む): 352373112

約数和(自身を除く): 150206067

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 24821, 74463, 124105, 223389, 372315, 1116945, 4492601, 13477803, 22463005, 40433409, 67389015, 202167045]

約数ペア:

[(1, 202167045), (3, 67389015), (5, 40433409), (9, 22463005), (15, 13477803), (45, 4492601), (181, 1116945), (543, 372315), (905, 223389), (1629, 124105), (2715, 74463), (8145, 24821)]