24721293315

素因数分解:

$3^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{399149}}^1$

素因数の和:403286

約数の個数: 16

約数和(自身を含む): 39563748000

約数和(自身を除く): 14842454685

約数列:

[1, 3, 5, 15, 4129, 12387, 20645, 61935, 399149, 1197447, 1995745, 5987235, 1648086221, 4944258663, 8240431105, 24721293315]

約数ペア:

[(1, 24721293315), (3, 8240431105), (5, 4944258663), (15, 1648086221), (4129, 5987235), (12387, 1995745), (20645, 1197447), (61935, 399149)]