28444455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48623}}^1$

素因数の和:48647

約数の個数: 24

約数和(自身を含む): 53097408

約数和(自身を除く): 24652953

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 48623, 145869, 243115, 437607, 632099, 729345, 1896297, 2188035, 3160495, 5688891, 9481485, 28444455]

約数ペア:

[(1, 28444455), (3, 9481485), (5, 5688891), (9, 3160495), (13, 2188035), (15, 1896297), (39, 729345), (45, 632099), (65, 437607), (117, 243115), (195, 145869), (585, 48623)]