13663455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 10468065

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 1709, 2665, 5127, 7995, 8545, 22217, 25635, 66651, 70069, 111085, 210207, 333255, 350345, 910897, 1051035, 2732691, 4554485, 13663455]

約数ペア:

[(1, 13663455), (3, 4554485), (5, 2732691), (13, 1051035), (15, 910897), (39, 350345), (41, 333255), (65, 210207), (123, 111085), (195, 70069), (205, 66651), (533, 25635), (615, 22217), (1599, 8545), (1709, 7995), (2665, 5127)]