87825125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{36979}}^1$

素因数の和:37013

約数の個数: 16

約数和(自身を含む): 115377600

約数和(自身を除く): 27552475

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 36979, 184895, 702601, 924475, 3513005, 4622375, 17565025, 87825125]

約数ペア:

[(1, 87825125), (5, 17565025), (19, 4622375), (25, 3513005), (95, 924475), (125, 702601), (475, 184895), (2375, 36979)]