2874165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 5431296

約数和(自身を除く): 2557131

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 883, 1085, 2649, 3255, 4415, 6181, 13245, 18543, 27373, 30905, 82119, 92715, 136865, 191611, 410595, 574833, 958055, 2874165]

約数ペア:

[(1, 2874165), (3, 958055), (5, 574833), (7, 410595), (15, 191611), (21, 136865), (31, 92715), (35, 82119), (93, 30905), (105, 27373), (155, 18543), (217, 13245), (465, 6181), (651, 4415), (883, 3255), (1085, 2649)]