28363995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57301}}^1$

素因数の和:57323

約数の個数: 24

約数和(自身を含む): 53634672

約数和(自身を除く): 25270677

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 57301, 171903, 286505, 515709, 630311, 859515, 1890933, 2578545, 3151555, 5672799, 9454665, 28363995]

約数ペア:

[(1, 28363995), (3, 9454665), (5, 5672799), (9, 3151555), (11, 2578545), (15, 1890933), (33, 859515), (45, 630311), (55, 515709), (99, 286505), (165, 171903), (495, 57301)]