22279275

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1292

約数の個数: 36

約数和(自身を含む): 40419288

約数和(自身を除く): 18140013

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1193, 1245, 2075, 3579, 3735, 5965, 6225, 10737, 17895, 18675, 29825, 53685, 89475, 99019, 268425, 297057, 495095, 891171, 1485285, 2475475, 4455855, 7426425, 22279275]

約数ペア:

[(1, 22279275), (3, 7426425), (5, 4455855), (9, 2475475), (15, 1485285), (25, 891171), (45, 495095), (75, 297057), (83, 268425), (225, 99019), (249, 89475), (415, 53685), (747, 29825), (1193, 18675), (1245, 17895), (2075, 10737), (3579, 6225), (3735, 5965)]