205655972015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13938053}}^1$

素因数の和:13938298

約数の個数: 16

約数和(自身を含む): 266941610208

約数和(自身を除く): 61285638193

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 14755, 13938053, 69690265, 181194689, 905973445, 3163938031, 15819690155, 41131194403, 205655972015]

約数ペア:

[(1, 205655972015), (5, 41131194403), (13, 15819690155), (65, 3163938031), (227, 905973445), (1135, 181194689), (2951, 69690265), (14755, 13938053)]