29901471475

素因数分解:

$5^2\times {\mathrm{1721}}^1\times {\mathrm{694979}}^1$

素因数の和:696710

約数の個数: 12

約数和(自身を含む): 37099422360

約数和(自身を除く): 7197950885

約数列:

[1, 5, 25, 1721, 8605, 43025, 694979, 3474895, 17374475, 1196058859, 5980294295, 29901471475]

約数ペア:

[(1, 29901471475), (5, 5980294295), (25, 1196058859), (1721, 17374475), (8605, 3474895), (43025, 694979)]