2488890045

素因数分解:

$3^1\times 5^1\times {\mathrm{5801}}^1\times {\mathrm{28603}}^1$

素因数の和:34412

約数の個数: 16

約数和(自身を含む): 3983049792

約数和(自身を除く): 1494159747

約数列:

[1, 3, 5, 15, 5801, 17403, 28603, 29005, 85809, 87015, 143015, 429045, 165926003, 497778009, 829630015, 2488890045]

約数ペア:

[(1, 2488890045), (3, 829630015), (5, 497778009), (15, 165926003), (5801, 429045), (17403, 143015), (28603, 87015), (29005, 85809)]