72185115

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{27817}}^1$

素因数の和:27998

約数の個数: 16

約数和(自身を含む): 116167968

約数和(自身を除く): 43982853

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 27817, 83451, 139085, 417255, 4812341, 14437023, 24061705, 72185115]

約数ペア:

[(1, 72185115), (3, 24061705), (5, 14437023), (15, 4812341), (173, 417255), (519, 139085), (865, 83451), (2595, 27817)]