42750435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31319}}^1$

素因数の和:31347

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 41437725

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 31319, 93957, 156595, 219233, 407147, 469785, 657699, 1096165, 1221441, 2035735, 2850029, 3288495, 6107205, 8550087, 14250145, 42750435]

約数ペア:

[(1, 42750435), (3, 14250145), (5, 8550087), (7, 6107205), (13, 3288495), (15, 2850029), (21, 2035735), (35, 1221441), (39, 1096165), (65, 657699), (91, 469785), (105, 407147), (195, 219233), (273, 156595), (455, 93957), (1365, 31319)]