200157045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28211}}^1$

素因数の和:28273

約数の個数: 32

約数和(自身を含む): 357502464

約数和(自身を除く): 157345419

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 28211, 84633, 141055, 310321, 423165, 930963, 1213073, 1551605, 3639219, 4654815, 6065365, 13343803, 18196095, 40031409, 66719015, 200157045]

約数ペア:

[(1, 200157045), (3, 66719015), (5, 40031409), (11, 18196095), (15, 13343803), (33, 6065365), (43, 4654815), (55, 3639219), (129, 1551605), (165, 1213073), (215, 930963), (473, 423165), (645, 310321), (1419, 141055), (2365, 84633), (7095, 28211)]