72291585

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{54151}}^1$

素因数の和:54248

約数の個数: 16

約数和(自身を含む): 116968320

約数和(自身を除く): 44676735

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 54151, 162453, 270755, 812265, 4819439, 14458317, 24097195, 72291585]

約数ペア:

[(1, 72291585), (3, 24097195), (5, 14458317), (15, 4819439), (89, 812265), (267, 270755), (445, 162453), (1335, 54151)]