713207425

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 1042861824

約数和(自身を除く): 329654399

約数列:

[1, 5, 7, 25, 35, 61, 71, 175, 305, 355, 427, 497, 941, 1525, 1775, 2135, 2485, 4331, 4705, 6587, 10675, 12425, 21655, 23525, 30317, 32935, 57401, 66811, 108275, 151585, 164675, 287005, 334055, 401807, 467677, 757925, 1435025, 1670275, 2009035, 2338385, 4075471, 10045175, 11691925, 20377355, 28528297, 101886775, 142641485, 713207425]

約数ペア:

[(1, 713207425), (5, 142641485), (7, 101886775), (25, 28528297), (35, 20377355), (61, 11691925), (71, 10045175), (175, 4075471), (305, 2338385), (355, 2009035), (427, 1670275), (497, 1435025), (941, 757925), (1525, 467677), (1775, 401807), (2135, 334055), (2485, 287005), (4331, 164675), (4705, 151585), (6587, 108275), (10675, 66811), (12425, 57401), (21655, 32935), (23525, 30317)]