72043305

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11743}}^1$

素因数の和:12160

約数の個数: 16

約数和(自身を含む): 115560960

約数和(自身を除く): 43517655

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 11743, 35229, 58715, 176145, 4802887, 14408661, 24014435, 72043305]

約数ペア:

[(1, 72043305), (3, 24014435), (5, 14408661), (15, 4802887), (409, 176145), (1227, 58715), (2045, 35229), (6135, 11743)]