13618615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3023}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 17635968

約数和(自身を除く): 4017353

約数列:

[1, 5, 17, 53, 85, 265, 901, 3023, 4505, 15115, 51391, 160219, 256955, 801095, 2723723, 13618615]

約数ペア:

[(1, 13618615), (5, 2723723), (17, 801095), (53, 256955), (85, 160219), (265, 51391), (901, 15115), (3023, 4505)]