85939905

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 146856960

約数和(自身を除く): 60917055

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 6373, 13485, 19119, 31865, 95595, 184817, 197563, 554451, 592689, 924085, 987815, 2772255, 2963445, 5729327, 17187981, 28646635, 85939905]

約数ペア:

[(1, 85939905), (3, 28646635), (5, 17187981), (15, 5729327), (29, 2963445), (31, 2772255), (87, 987815), (93, 924085), (145, 592689), (155, 554451), (435, 197563), (465, 184817), (899, 95595), (2697, 31865), (4495, 19119), (6373, 13485)]