28093435425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{667699}}^1$

素因数の和:667743

約数の個数: 72

約数和(自身を含む): 58121949600

約数和(自身を除く): 30028514175

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 425, 495, 561, 765, 825, 935, 1275, 1683, 2475, 2805, 3825, 4675, 8415, 14025, 42075, 667699, 2003097, 3338495, 6009291, 7344689, 10015485, 11350883, 16692475, 22034067, 30046455, 34052649, 36723445, 50077425, 56754415, 66102201, 102157947, 110170335, 124859713, 150232275, 170263245, 183617225, 283772075, 330511005, 374579139, 510789735, 550851675, 624298565, 851316225, 1123737417, 1652555025, 1872895695, 2553948675, 3121492825, 5618687085, 9364478475, 28093435425]

約数ペア:

[(1, 28093435425), (3, 9364478475), (5, 5618687085), (9, 3121492825), (11, 2553948675), (15, 1872895695), (17, 1652555025), (25, 1123737417), (33, 851316225), (45, 624298565), (51, 550851675), (55, 510789735), (75, 374579139), (85, 330511005), (99, 283772075), (153, 183617225), (165, 170263245), (187, 150232275), (225, 124859713), (255, 110170335), (275, 102157947), (425, 66102201), (495, 56754415), (561, 50077425), (765, 36723445), (825, 34052649), (935, 30046455), (1275, 22034067), (1683, 16692475), (2475, 11350883), (2805, 10015485), (3825, 7344689), (4675, 6009291), (8415, 3338495), (14025, 2003097), (42075, 667699)]