326103615

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 583385088

約数和(自身を除く): 257281473

約数列:

[1, 3, 5, 9, 15, 43, 45, 127, 129, 215, 381, 387, 635, 645, 1143, 1327, 1905, 1935, 3981, 5461, 5715, 6635, 11943, 16383, 19905, 27305, 49149, 57061, 59715, 81915, 168529, 171183, 245745, 285305, 505587, 513549, 842645, 855915, 1516761, 2527935, 2567745, 7246747, 7583805, 21740241, 36233735, 65220723, 108701205, 326103615]

約数ペア:

[(1, 326103615), (3, 108701205), (5, 65220723), (9, 36233735), (15, 21740241), (43, 7583805), (45, 7246747), (127, 2567745), (129, 2527935), (215, 1516761), (381, 855915), (387, 842645), (635, 513549), (645, 505587), (1143, 285305), (1327, 245745), (1905, 171183), (1935, 168529), (3981, 81915), (5461, 59715), (5715, 57061), (6635, 49149), (11943, 27305), (16383, 19905)]