2795817675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{129887}}^1$

素因数の和:129948

約数の個数: 48

約数和(自身を含む): 5411653632

約数和(自身を除く): 2615835957

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 615, 861, 1025, 1435, 3075, 4305, 7175, 21525, 129887, 389661, 649435, 909209, 1948305, 2727627, 3247175, 4546045, 5325367, 9741525, 13638135, 15976101, 22730225, 26626835, 37277569, 68190675, 79880505, 111832707, 133134175, 186387845, 399402525, 559163535, 931939225, 2795817675]

約数ペア:

[(1, 2795817675), (3, 931939225), (5, 559163535), (7, 399402525), (15, 186387845), (21, 133134175), (25, 111832707), (35, 79880505), (41, 68190675), (75, 37277569), (105, 26626835), (123, 22730225), (175, 15976101), (205, 13638135), (287, 9741525), (525, 5325367), (615, 4546045), (861, 3247175), (1025, 2727627), (1435, 1948305), (3075, 909209), (4305, 649435), (7175, 389661), (21525, 129887)]