134454905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 182891520

約数和(自身を除く): 48436615

約数列:

[1, 5, 13, 31, 53, 65, 155, 265, 403, 689, 1259, 1643, 2015, 3445, 6295, 8215, 16367, 21359, 39029, 66727, 81835, 106795, 195145, 333635, 507377, 867451, 2068537, 2536885, 4337255, 10342685, 26890981, 134454905]

約数ペア:

[(1, 134454905), (5, 26890981), (13, 10342685), (31, 4337255), (53, 2536885), (65, 2068537), (155, 867451), (265, 507377), (403, 333635), (689, 195145), (1259, 106795), (1643, 81835), (2015, 66727), (3445, 39029), (6295, 21359), (8215, 16367)]