151947215

素因数分解:

$5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{5843}}^1$

素因数の和:6598

約数の個数: 16

約数和(自身を含む): 208700928

約数和(自身を除く): 56753713

約数列:

[1, 5, 7, 35, 743, 3715, 5201, 5843, 26005, 29215, 40901, 204505, 4341349, 21706745, 30389443, 151947215]

約数ペア:

[(1, 151947215), (5, 30389443), (7, 21706745), (35, 4341349), (743, 204505), (3715, 40901), (5201, 29215), (5843, 26005)]