66290015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22741}}^1$

素因数の和:22810

約数の個数: 16

約数和(自身を含む): 88420896

約数和(自身を除く): 22130881

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 22741, 113705, 250151, 1205273, 1250755, 6026365, 13258003, 66290015]

約数ペア:

[(1, 66290015), (5, 13258003), (11, 6026365), (53, 1250755), (55, 1205273), (265, 250151), (583, 113705), (2915, 22741)]