2201595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1213}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 3875088

約数和(自身を除く): 1673493

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1213, 1815, 3639, 6065, 13343, 18195, 40029, 66715, 146773, 200145, 440319, 733865, 2201595]

約数ペア:

[(1, 2201595), (3, 733865), (5, 440319), (11, 200145), (15, 146773), (33, 66715), (55, 40029), (121, 18195), (165, 13343), (363, 6065), (605, 3639), (1213, 1815)]