31672005

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{39839}}^1$

素因数の和:39900

約数の個数: 16

約数和(自身を含む): 51632640

約数和(自身を除く): 19960635

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 39839, 119517, 199195, 597585, 2111467, 6334401, 10557335, 31672005]

約数ペア:

[(1, 31672005), (3, 10557335), (5, 6334401), (15, 2111467), (53, 597585), (159, 199195), (265, 119517), (795, 39839)]