1330275035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{26839}}^1$

素因数の和:27298

約数の個数: 16

約数和(自身を含む): 1669662720

約数和(自身を除く): 339387685

約数列:

[1, 5, 23, 115, 431, 2155, 9913, 26839, 49565, 134195, 617297, 3086485, 11567609, 57838045, 266055007, 1330275035]

約数ペア:

[(1, 1330275035), (5, 266055007), (23, 57838045), (115, 11567609), (431, 3086485), (2155, 617297), (9913, 134195), (26839, 49565)]