72995205

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{17957}}^1$

素因数の和:18236

約数の個数: 16

約数和(自身を含む): 117229824

約数和(自身を除く): 44234619

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 17957, 53871, 89785, 269355, 4866347, 14599041, 24331735, 72995205]

約数ペア:

[(1, 72995205), (3, 24331735), (5, 14599041), (15, 4866347), (271, 269355), (813, 89785), (1355, 53871), (4065, 17957)]