47125155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40801}}^1$

素因数の和:40827

約数の個数: 32

約数和(自身を含む): 94007808

約数和(自身を除く): 46882653

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 40801, 122403, 204005, 285607, 448811, 612015, 856821, 1346433, 1428035, 2244055, 3141677, 4284105, 6732165, 9425031, 15708385, 47125155]

約数ペア:

[(1, 47125155), (3, 15708385), (5, 9425031), (7, 6732165), (11, 4284105), (15, 3141677), (21, 2244055), (33, 1428035), (35, 1346433), (55, 856821), (77, 612015), (105, 448811), (165, 285607), (231, 204005), (385, 122403), (1155, 40801)]