5681445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4919}}^1$

素因数の和:4945

約数の個数: 32

約数和(自身を含む): 11335680

約数和(自身を除く): 5654235

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 4919, 14757, 24595, 34433, 54109, 73785, 103299, 162327, 172165, 270545, 378763, 516495, 811635, 1136289, 1893815, 5681445]

約数ペア:

[(1, 5681445), (3, 1893815), (5, 1136289), (7, 811635), (11, 516495), (15, 378763), (21, 270545), (33, 172165), (35, 162327), (55, 103299), (77, 73785), (105, 54109), (165, 34433), (231, 24595), (385, 14757), (1155, 4919)]