58921915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53323}}^1$

素因数の和:53358

約数の個数: 16

約数和(自身を含む): 80625888

約数和(自身を除く): 21703973

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 53323, 266615, 693199, 906491, 3465995, 4532455, 11784383, 58921915]

約数ペア:

[(1, 58921915), (5, 11784383), (13, 4532455), (17, 3465995), (65, 906491), (85, 693199), (221, 266615), (1105, 53323)]