53318375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 76894272

約数和(自身を除く): 23575897

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 935, 1375, 2125, 2281, 4675, 11405, 23375, 25091, 38777, 57025, 125455, 193885, 285125, 426547, 627275, 969425, 2132735, 3136375, 4847125, 10663675, 53318375]

約数ペア:

[(1, 53318375), (5, 10663675), (11, 4847125), (17, 3136375), (25, 2132735), (55, 969425), (85, 627275), (125, 426547), (187, 285125), (275, 193885), (425, 125455), (935, 57025), (1375, 38777), (2125, 25091), (2281, 23375), (4675, 11405)]