210004005

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{92717}}^1$

素因数の和:92876

約数の個数: 16

約数和(自身を含む): 338235264

約数和(自身を除く): 128231259

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 92717, 278151, 463585, 1390755, 14000267, 42000801, 70001335, 210004005]

約数ペア:

[(1, 210004005), (3, 70001335), (5, 42000801), (15, 14000267), (151, 1390755), (453, 463585), (755, 278151), (2265, 92717)]