15121569445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{328837}}^1$

素因数の和:329400

約数の個数: 16

約数和(自身を含む): 19248861168

約数和(自身を除く): 4127291723

約数列:

[1, 5, 17, 85, 541, 2705, 9197, 45985, 328837, 1644185, 5590229, 27951145, 177900817, 889504085, 3024313889, 15121569445]

約数ペア:

[(1, 15121569445), (5, 3024313889), (17, 889504085), (85, 177900817), (541, 27951145), (2705, 5590229), (9197, 1644185), (45985, 328837)]