86815365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63601}}^1$

素因数の和:63629

約数の個数: 32

約数和(自身を含む): 170962176

約数和(自身を除く): 84146811

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 63601, 190803, 318005, 445207, 826813, 954015, 1335621, 2226035, 2480439, 4134065, 5787691, 6678105, 12402195, 17363073, 28938455, 86815365]

約数ペア:

[(1, 86815365), (3, 28938455), (5, 17363073), (7, 12402195), (13, 6678105), (15, 5787691), (21, 4134065), (35, 2480439), (39, 2226035), (65, 1335621), (91, 954015), (105, 826813), (195, 445207), (273, 318005), (455, 190803), (1365, 63601)]