4998825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1738

約数の個数: 36

約数和(自身を含む): 9647820

約数和(自身を除く): 4648995

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 1709, 2925, 5127, 8545, 15381, 22217, 25635, 42725, 66651, 76905, 111085, 128175, 199953, 333255, 384525, 555425, 999765, 1666275, 4998825]

約数ペア:

[(1, 4998825), (3, 1666275), (5, 999765), (9, 555425), (13, 384525), (15, 333255), (25, 199953), (39, 128175), (45, 111085), (65, 76905), (75, 66651), (117, 42725), (195, 25635), (225, 22217), (325, 15381), (585, 8545), (975, 5127), (1709, 2925)]