23508375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 44029440

約数和(自身を除く): 20521065

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 125, 139, 165, 205, 275, 375, 417, 451, 615, 695, 825, 1025, 1353, 1375, 1529, 2085, 2255, 3075, 3475, 4125, 4587, 5125, 5699, 6765, 7645, 10425, 11275, 15375, 17097, 17375, 22935, 28495, 33825, 38225, 52125, 56375, 62689, 85485, 114675, 142475, 169125, 188067, 191125, 313445, 427425, 573375, 712375, 940335, 1567225, 2137125, 4701675, 7836125, 23508375]

約数ペア:

[(1, 23508375), (3, 7836125), (5, 4701675), (11, 2137125), (15, 1567225), (25, 940335), (33, 712375), (41, 573375), (55, 427425), (75, 313445), (123, 191125), (125, 188067), (139, 169125), (165, 142475), (205, 114675), (275, 85485), (375, 62689), (417, 56375), (451, 52125), (615, 38225), (695, 33825), (825, 28495), (1025, 22935), (1353, 17375), (1375, 17097), (1529, 15375), (2085, 11275), (2255, 10425), (3075, 7645), (3475, 6765), (4125, 5699), (4587, 5125)]