12200852825

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{51913}}^1$

素因数の和:52026

約数の個数: 48

約数和(自身を含む): 18539527680

約数和(自身を除く): 6338674855

約数列:

[1, 5, 7, 17, 25, 35, 79, 85, 119, 175, 395, 425, 553, 595, 1343, 1975, 2765, 2975, 6715, 9401, 13825, 33575, 47005, 51913, 235025, 259565, 363391, 882521, 1297825, 1816955, 4101127, 4412605, 6177647, 9084775, 20505635, 22063025, 28707889, 30888235, 69719159, 102528175, 143539445, 154441175, 348595795, 488034113, 717697225, 1742978975, 2440170565, 12200852825]

約数ペア:

[(1, 12200852825), (5, 2440170565), (7, 1742978975), (17, 717697225), (25, 488034113), (35, 348595795), (79, 154441175), (85, 143539445), (119, 102528175), (175, 69719159), (395, 30888235), (425, 28707889), (553, 22063025), (595, 20505635), (1343, 9084775), (1975, 6177647), (2765, 4412605), (2975, 4101127), (6715, 1816955), (9401, 1297825), (13825, 882521), (33575, 363391), (47005, 259565), (51913, 235025)]