71745505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1279}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 92897280

約数和(自身を除く): 21151775

約数列:

[1, 5, 13, 65, 863, 1279, 4315, 6395, 11219, 16627, 56095, 83135, 1103777, 5518885, 14349101, 71745505]

約数ペア:

[(1, 71745505), (5, 14349101), (13, 5518885), (65, 1103777), (863, 83135), (1279, 56095), (4315, 16627), (6395, 11219)]