15238239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4093}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 21812832

約数和(自身を除く): 6574593

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 4093, 12279, 69581, 208743, 298789, 896367, 5079413, 15238239]

約数ペア:

[(1, 15238239), (3, 5079413), (17, 896367), (51, 298789), (73, 208743), (219, 69581), (1241, 12279), (3723, 4093)]