29437965

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 56401920

約数和(自身を除く): 26963955

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 101, 127, 135, 153, 255, 303, 381, 459, 505, 635, 765, 909, 1143, 1515, 1717, 1905, 2159, 2295, 2727, 3429, 4545, 5151, 5715, 6477, 8585, 10795, 12827, 13635, 15453, 17145, 19431, 25755, 32385, 38481, 46359, 58293, 64135, 77265, 97155, 115443, 192405, 218059, 231795, 291465, 346329, 577215, 654177, 1090295, 1731645, 1962531, 3270885, 5887593, 9812655, 29437965]

約数ペア:

[(1, 29437965), (3, 9812655), (5, 5887593), (9, 3270885), (15, 1962531), (17, 1731645), (27, 1090295), (45, 654177), (51, 577215), (85, 346329), (101, 291465), (127, 231795), (135, 218059), (153, 192405), (255, 115443), (303, 97155), (381, 77265), (459, 64135), (505, 58293), (635, 46359), (765, 38481), (909, 32385), (1143, 25755), (1515, 19431), (1717, 17145), (1905, 15453), (2159, 13635), (2295, 12827), (2727, 10795), (3429, 8585), (4545, 6477), (5151, 5715)]