58320215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4481}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 74221920

約数和(自身を除く): 15901705

約数列:

[1, 5, 19, 95, 137, 685, 2603, 4481, 13015, 22405, 85139, 425695, 613897, 3069485, 11664043, 58320215]

約数ペア:

[(1, 58320215), (5, 11664043), (19, 3069485), (95, 613897), (137, 425695), (685, 85139), (2603, 22405), (4481, 13015)]