8938075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 12062720

約数和(自身を除く): 3124645

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 607, 775, 2945, 3035, 11533, 14725, 15175, 18817, 57665, 94085, 288325, 357523, 470425, 1787615, 8938075]

約数ペア:

[(1, 8938075), (5, 1787615), (19, 470425), (25, 357523), (31, 288325), (95, 94085), (155, 57665), (475, 18817), (589, 15175), (607, 14725), (775, 11533), (2945, 3035)]