72645585

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{66343}}^1$

素因数の和:66424

約数の個数: 16

約数和(自身を含む): 117826944

約数和(自身を除く): 45181359

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 66343, 199029, 331715, 995145, 4843039, 14529117, 24215195, 72645585]

約数ペア:

[(1, 72645585), (3, 24215195), (5, 14529117), (15, 4843039), (73, 995145), (219, 331715), (365, 199029), (1095, 66343)]