54085875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 94748160

約数和(自身を除く): 40662285

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 7125, 7591, 22773, 37955, 113865, 144229, 189775, 432687, 569325, 721145, 948875, 2163435, 2846625, 3605725, 10817175, 18028625, 54085875]

約数ペア:

[(1, 54085875), (3, 18028625), (5, 10817175), (15, 3605725), (19, 2846625), (25, 2163435), (57, 948875), (75, 721145), (95, 569325), (125, 432687), (285, 189775), (375, 144229), (475, 113865), (1425, 37955), (2375, 22773), (7125, 7591)]