2103188480205

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20107}}^1\times {\mathrm{170081}}^1$

素因数の和:190237

約数の個数: 32

約数和(自身を含む): 3447368926848

約数和(自身を除く): 1344180446643

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 20107, 60321, 100535, 170081, 301605, 510243, 824387, 850405, 2473161, 2551215, 4121935, 6973321, 12365805, 20919963, 34866605, 104599815, 3419818667, 10259456001, 17099093335, 51297280005, 140212565347, 420637696041, 701062826735, 2103188480205]

約数ペア:

[(1, 2103188480205), (3, 701062826735), (5, 420637696041), (15, 140212565347), (41, 51297280005), (123, 17099093335), (205, 10259456001), (615, 3419818667), (20107, 104599815), (60321, 34866605), (100535, 20919963), (170081, 12365805), (301605, 6973321), (510243, 4121935), (824387, 2551215), (850405, 2473161)]