47383625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 63348480

約数和(自身を除く): 15964855

約数列:

[1, 5, 19, 25, 71, 95, 125, 281, 355, 475, 1349, 1405, 1775, 2375, 5339, 6745, 7025, 8875, 19951, 26695, 33725, 35125, 99755, 133475, 168625, 379069, 498775, 667375, 1895345, 2493875, 9476725, 47383625]

約数ペア:

[(1, 47383625), (5, 9476725), (19, 2493875), (25, 1895345), (71, 667375), (95, 498775), (125, 379069), (281, 168625), (355, 133475), (475, 99755), (1349, 35125), (1405, 33725), (1775, 26695), (2375, 19951), (5339, 8875), (6745, 7025)]