66152265

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 109264896

約数和(自身を除く): 43112631

約数列:

[1, 3, 5, 15, 47, 103, 141, 235, 309, 515, 705, 911, 1545, 2733, 4555, 4841, 13665, 14523, 24205, 42817, 72615, 93833, 128451, 214085, 281499, 469165, 642255, 1407495, 4410151, 13230453, 22050755, 66152265]

約数ペア:

[(1, 66152265), (3, 22050755), (5, 13230453), (15, 4410151), (47, 1407495), (103, 642255), (141, 469165), (235, 281499), (309, 214085), (515, 128451), (705, 93833), (911, 72615), (1545, 42817), (2733, 24205), (4555, 14523), (4841, 13665)]