23866875

素因数分解:

$3^2\times 5^4\times {\mathrm{4243}}^1$

素因数の和:4269

約数の個数: 30

約数和(自身を含む): 43089332

約数和(自身を除く): 19222457

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 4243, 5625, 12729, 21215, 38187, 63645, 106075, 190935, 318225, 530375, 954675, 1591125, 2651875, 4773375, 7955625, 23866875]

約数ペア:

[(1, 23866875), (3, 7955625), (5, 4773375), (9, 2651875), (15, 1591125), (25, 954675), (45, 530375), (75, 318225), (125, 190935), (225, 106075), (375, 63645), (625, 38187), (1125, 21215), (1875, 12729), (4243, 5625)]