205734825

素因数分解:

$3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{3301}}^1$

素因数の和:3594

約数の個数: 36

約数和(自身を含む): 369936268

約数和(自身を除く): 164201443

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 277, 831, 1385, 2493, 3301, 4155, 6925, 9903, 12465, 16505, 20775, 29709, 49515, 62325, 82525, 148545, 247575, 742725, 914377, 2743131, 4571885, 8229393, 13715655, 22859425, 41146965, 68578275, 205734825]

約数ペア:

[(1, 205734825), (3, 68578275), (5, 41146965), (9, 22859425), (15, 13715655), (25, 8229393), (45, 4571885), (75, 2743131), (225, 914377), (277, 742725), (831, 247575), (1385, 148545), (2493, 82525), (3301, 62325), (4155, 49515), (6925, 29709), (9903, 20775), (12465, 16505)]