85816455

素因数分解:

$3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{10939}}^1$

素因数の和:11470

約数の個数: 16

約数和(自身を含む): 137581440

約数和(自身を除く): 51764985

約数列:

[1, 3, 5, 15, 523, 1569, 2615, 7845, 10939, 32817, 54695, 164085, 5721097, 17163291, 28605485, 85816455]

約数ペア:

[(1, 85816455), (3, 28605485), (5, 17163291), (15, 5721097), (523, 164085), (1569, 54695), (2615, 32817), (7845, 10939)]