5087180725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 7617369600

約数和(自身を除く): 2530188875

約数列:

[1, 5, 11, 17, 25, 29, 55, 85, 145, 157, 187, 239, 275, 319, 425, 493, 725, 785, 935, 1195, 1595, 1727, 2465, 2629, 2669, 3925, 4063, 4553, 4675, 5423, 5975, 6931, 7975, 8635, 12325, 13145, 13345, 20315, 22765, 27115, 29359, 34655, 37523, 43175, 44693, 50083, 65725, 66725, 76241, 77401, 101575, 113825, 117827, 135575, 146795, 173275, 187615, 223465, 250415, 381205, 387005, 412753, 589135, 637891, 733975, 851411, 938075, 1088167, 1117325, 1252075, 1296097, 1906025, 1935025, 2063765, 2945675, 3189455, 4257055, 5440835, 6480485, 7016801, 10318825, 11969837, 15947275, 18498839, 21285275, 27204175, 32402425, 35084005, 59849185, 92494195, 175420025, 203487229, 299245925, 462470975, 1017436145, 5087180725]

約数ペア:

[(1, 5087180725), (5, 1017436145), (11, 462470975), (17, 299245925), (25, 203487229), (29, 175420025), (55, 92494195), (85, 59849185), (145, 35084005), (157, 32402425), (187, 27204175), (239, 21285275), (275, 18498839), (319, 15947275), (425, 11969837), (493, 10318825), (725, 7016801), (785, 6480485), (935, 5440835), (1195, 4257055), (1595, 3189455), (1727, 2945675), (2465, 2063765), (2629, 1935025), (2669, 1906025), (3925, 1296097), (4063, 1252075), (4553, 1117325), (4675, 1088167), (5423, 938075), (5975, 851411), (6931, 733975), (7975, 637891), (8635, 589135), (12325, 412753), (13145, 387005), (13345, 381205), (20315, 250415), (22765, 223465), (27115, 187615), (29359, 173275), (34655, 146795), (37523, 135575), (43175, 117827), (44693, 113825), (50083, 101575), (65725, 77401), (66725, 76241)]