38837025

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1826

約数の個数: 36

約数和(自身を含む): 70291260

約数和(自身を除く): 31454235

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 1709, 2525, 4545, 5127, 7575, 8545, 15381, 22725, 25635, 42725, 76905, 128175, 172609, 384525, 517827, 863045, 1553481, 2589135, 4315225, 7767405, 12945675, 38837025]

約数ペア:

[(1, 38837025), (3, 12945675), (5, 7767405), (9, 4315225), (15, 2589135), (25, 1553481), (45, 863045), (75, 517827), (101, 384525), (225, 172609), (303, 128175), (505, 76905), (909, 42725), (1515, 25635), (1709, 22725), (2525, 15381), (4545, 8545), (5127, 7575)]