4748205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4111}}^1$

素因数の和:4137

約数の個数: 32

約数和(自身を含む): 9474048

約数和(自身を除く): 4725843

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 4111, 12333, 20555, 28777, 45221, 61665, 86331, 135663, 143885, 226105, 316547, 431655, 678315, 949641, 1582735, 4748205]

約数ペア:

[(1, 4748205), (3, 1582735), (5, 949641), (7, 678315), (11, 431655), (15, 316547), (21, 226105), (33, 143885), (35, 135663), (55, 86331), (77, 61665), (105, 45221), (165, 28777), (231, 20555), (385, 12333), (1155, 4111)]