23489285

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 28864512

約数和(自身を除く): 5375227

約数列:

[1, 5, 71, 127, 355, 521, 635, 2605, 9017, 36991, 45085, 66167, 184955, 330835, 4697857, 23489285]

約数ペア:

[(1, 23489285), (5, 4697857), (71, 330835), (127, 184955), (355, 66167), (521, 45085), (635, 36991), (2605, 9017)]