29003715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 55447392

約数和(自身を除く): 26443677

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1153, 1677, 1935, 2795, 3459, 5031, 5765, 8385, 10377, 14989, 17295, 25155, 44967, 49579, 51885, 74945, 134901, 148737, 224835, 247895, 446211, 644527, 674505, 743685, 1933581, 2231055, 3222635, 5800743, 9667905, 29003715]

約数ペア:

[(1, 29003715), (3, 9667905), (5, 5800743), (9, 3222635), (13, 2231055), (15, 1933581), (39, 743685), (43, 674505), (45, 644527), (65, 446211), (117, 247895), (129, 224835), (195, 148737), (215, 134901), (387, 74945), (559, 51885), (585, 49579), (645, 44967), (1153, 25155), (1677, 17295), (1935, 14989), (2795, 10377), (3459, 8385), (5031, 5765)]