2023921815

素因数分解:

$3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{78401}}^1$

素因数の和:80130

約数の個数: 16

約数和(自身を含む): 3240197856

約数和(自身を除く): 1216276041

約数列:

[1, 3, 5, 15, 1721, 5163, 8605, 25815, 78401, 235203, 392005, 1176015, 134928121, 404784363, 674640605, 2023921815]

約数ペア:

[(1, 2023921815), (3, 674640605), (5, 404784363), (15, 134928121), (1721, 1176015), (5163, 392005), (8605, 235203), (25815, 78401)]