15339445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 20243520

約数和(自身を除く): 4904075

約数列:

[1, 5, 11, 55, 131, 655, 1441, 2129, 7205, 10645, 23419, 117095, 278899, 1394495, 3067889, 15339445]

約数ペア:

[(1, 15339445), (5, 3067889), (11, 1394495), (55, 278899), (131, 117095), (655, 23419), (1441, 10645), (2129, 7205)]