86856595

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 124830720

約数和(自身を除く): 37974125

約数列:

[1, 5, 7, 29, 35, 83, 145, 203, 415, 581, 1015, 1031, 2407, 2905, 5155, 7217, 12035, 16849, 29899, 36085, 84245, 85573, 149495, 209293, 427865, 599011, 1046465, 2481617, 2995055, 12408085, 17371319, 86856595]

約数ペア:

[(1, 86856595), (5, 17371319), (7, 12408085), (29, 2995055), (35, 2481617), (83, 1046465), (145, 599011), (203, 427865), (415, 209293), (581, 149495), (1015, 85573), (1031, 84245), (2407, 36085), (2905, 29899), (5155, 16849), (7217, 12035)]