130342015

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1297}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 158875200

約数和(自身を除く): 28533185

約数列:

[1, 5, 101, 199, 505, 995, 1297, 6485, 20099, 100495, 130997, 258103, 654985, 1290515, 26068403, 130342015]

約数ペア:

[(1, 130342015), (5, 26068403), (101, 1290515), (199, 654985), (505, 258103), (995, 130997), (1297, 100495), (6485, 20099)]