85830735

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{72431}}^1$

素因数の和:72518

約数の個数: 16

約数和(自身を含む): 139069440

約数和(自身を除く): 53238705

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 72431, 217293, 362155, 1086465, 5722049, 17166147, 28610245, 85830735]

約数ペア:

[(1, 85830735), (3, 28610245), (5, 17166147), (15, 5722049), (79, 1086465), (237, 362155), (395, 217293), (1185, 72431)]