8119492015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{6911}}^1$

素因数の和:7167

約数の個数: 32

約数和(自身を含む): 10450944000

約数和(自身を除く): 2331451985

約数列:

[1, 5, 19, 83, 95, 149, 415, 745, 1577, 2831, 6911, 7885, 12367, 14155, 34555, 61835, 131309, 234973, 573613, 656545, 1029739, 1174865, 2868065, 5148695, 10898647, 19565041, 54493235, 85468337, 97825205, 427341685, 1623898403, 8119492015]

約数ペア:

[(1, 8119492015), (5, 1623898403), (19, 427341685), (83, 97825205), (95, 85468337), (149, 54493235), (415, 19565041), (745, 10898647), (1577, 5148695), (2831, 2868065), (6911, 1174865), (7885, 1029739), (12367, 656545), (14155, 573613), (34555, 234973), (61835, 131309)]