1042185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 1821312

約数和(自身を除く): 779127

約数列:

[1, 3, 5, 15, 17, 51, 61, 67, 85, 183, 201, 255, 305, 335, 915, 1005, 1037, 1139, 3111, 3417, 4087, 5185, 5695, 12261, 15555, 17085, 20435, 61305, 69479, 208437, 347395, 1042185]

約数ペア:

[(1, 1042185), (3, 347395), (5, 208437), (15, 69479), (17, 61305), (51, 20435), (61, 17085), (67, 15555), (85, 12261), (183, 5695), (201, 5185), (255, 4087), (305, 3417), (335, 3111), (915, 1139), (1005, 1037)]