320170291235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1\times {\mathrm{840353}}^1$

素因数の和:843694

約数の個数: 16

約数和(自身を含む): 401030374464

約数和(自身を除く): 80860083229

約数列:

[1, 5, 23, 115, 3313, 16565, 76199, 380995, 840353, 4201765, 19328119, 96640595, 2784089489, 13920447445, 64034058247, 320170291235]

約数ペア:

[(1, 320170291235), (5, 64034058247), (23, 13920447445), (115, 2784089489), (3313, 96640595), (16565, 19328119), (76199, 4201765), (380995, 840353)]