10306875

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 17994240

約数和(自身を除く): 7687365

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 239, 345, 375, 575, 625, 717, 1195, 1725, 1875, 2875, 3585, 5497, 5975, 8625, 14375, 16491, 17925, 27485, 29875, 43125, 82455, 89625, 137425, 149375, 412275, 448125, 687125, 2061375, 3435625, 10306875]

約数ペア:

[(1, 10306875), (3, 3435625), (5, 2061375), (15, 687125), (23, 448125), (25, 412275), (69, 149375), (75, 137425), (115, 89625), (125, 82455), (239, 43125), (345, 29875), (375, 27485), (575, 17925), (625, 16491), (717, 14375), (1195, 8625), (1725, 5975), (1875, 5497), (2875, 3585)]