40909875

素因数分解:

$3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 68689920

約数和(自身を除く): 27780045

約数列:

[1, 3, 5, 15, 25, 75, 125, 127, 375, 381, 635, 859, 1905, 2577, 3175, 4295, 9525, 12885, 15875, 21475, 47625, 64425, 107375, 109093, 322125, 327279, 545465, 1636395, 2727325, 8181975, 13636625, 40909875]

約数ペア:

[(1, 40909875), (3, 13636625), (5, 8181975), (15, 2727325), (25, 1636395), (75, 545465), (125, 327279), (127, 322125), (375, 109093), (381, 107375), (635, 64425), (859, 47625), (1905, 21475), (2577, 15875), (3175, 12885), (4295, 9525)]