15709008005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1\times {\mathrm{37607}}^1$

素因数の和:42028

約数の個数: 16

約数和(自身を含む): 19847998080

約数和(自身を除く): 4138990075

約数列:

[1, 5, 19, 95, 4397, 21985, 37607, 83543, 188035, 417715, 714533, 3572665, 165357979, 826789895, 3141801601, 15709008005]

約数ペア:

[(1, 15709008005), (5, 3141801601), (19, 826789895), (95, 165357979), (4397, 3572665), (21985, 714533), (37607, 417715), (83543, 188035)]