2044692015

素因数分解:

$3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{316271}}^1$

素因数の和:316710

約数の個数: 16

約数和(自身を含む): 3279108096

約数和(自身を除く): 1234416081

約数列:

[1, 3, 5, 15, 431, 1293, 2155, 6465, 316271, 948813, 1581355, 4744065, 136312801, 408938403, 681564005, 2044692015]

約数ペア:

[(1, 2044692015), (3, 681564005), (5, 408938403), (15, 136312801), (431, 4744065), (1293, 1581355), (2155, 948813), (6465, 316271)]