68158775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 89056800

約数和(自身を除く): 20898025

約数列:

[1, 5, 23, 25, 113, 115, 565, 575, 1049, 2599, 2825, 5245, 12995, 24127, 26225, 64975, 118537, 120635, 592685, 603175, 2726351, 2963425, 13631755, 68158775]

約数ペア:

[(1, 68158775), (5, 13631755), (23, 2963425), (25, 2726351), (113, 603175), (115, 592685), (565, 120635), (575, 118537), (1049, 64975), (2599, 26225), (2825, 24127), (5245, 12995)]