47740035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1481}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 87639552

約数和(自身を除く): 39899517

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 307, 921, 1481, 1535, 2149, 4443, 4605, 6447, 7405, 10367, 10745, 22215, 31101, 32235, 51835, 155505, 454667, 1364001, 2273335, 3182669, 6820005, 9548007, 15913345, 47740035]

約数ペア:

[(1, 47740035), (3, 15913345), (5, 9548007), (7, 6820005), (15, 3182669), (21, 2273335), (35, 1364001), (105, 454667), (307, 155505), (921, 51835), (1481, 32235), (1535, 31101), (2149, 22215), (4443, 10745), (4605, 10367), (6447, 7405)]