61137165

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 100270080

約数和(自身を除く): 39132915

約数列:

[1, 3, 5, 15, 67, 127, 201, 335, 381, 479, 635, 1005, 1437, 1905, 2395, 7185, 8509, 25527, 32093, 42545, 60833, 96279, 127635, 160465, 182499, 304165, 481395, 912495, 4075811, 12227433, 20379055, 61137165]

約数ペア:

[(1, 61137165), (3, 20379055), (5, 12227433), (15, 4075811), (67, 912495), (127, 481395), (201, 304165), (335, 182499), (381, 160465), (479, 127635), (635, 96279), (1005, 60833), (1437, 42545), (1905, 32093), (2395, 25527), (7185, 8509)]