85146765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1051}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 149064192

約数和(自身を除く): 63917427

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 491, 1051, 1473, 2455, 3153, 5255, 5401, 7365, 11561, 15765, 16203, 27005, 34683, 57805, 81015, 173415, 516041, 1548123, 2580205, 5676451, 7740615, 17029353, 28382255, 85146765]

約数ペア:

[(1, 85146765), (3, 28382255), (5, 17029353), (11, 7740615), (15, 5676451), (33, 2580205), (55, 1548123), (165, 516041), (491, 173415), (1051, 81015), (1473, 57805), (2455, 34683), (3153, 27005), (5255, 16203), (5401, 15765), (7365, 11561)]