12160575

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{1103}}^1$

素因数の和:1133

約数の個数: 54

約数和(自身を含む): 25359984

約数和(自身を除く): 13199409

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1103, 1225, 1575, 2205, 3309, 3675, 5515, 7721, 9927, 11025, 16545, 23163, 27575, 38605, 49635, 54047, 69489, 82725, 115815, 162141, 193025, 248175, 270235, 347445, 486423, 579075, 810705, 1351175, 1737225, 2432115, 4053525, 12160575]

約数ペア:

[(1, 12160575), (3, 4053525), (5, 2432115), (7, 1737225), (9, 1351175), (15, 810705), (21, 579075), (25, 486423), (35, 347445), (45, 270235), (49, 248175), (63, 193025), (75, 162141), (105, 115815), (147, 82725), (175, 69489), (225, 54047), (245, 49635), (315, 38605), (441, 27575), (525, 23163), (735, 16545), (1103, 11025), (1225, 9927), (1575, 7721), (2205, 5515), (3309, 3675)]