26299935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 49870080

約数和(自身を除く): 23570145

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1109, 1395, 1581, 2635, 3327, 4743, 5545, 7905, 9981, 16635, 18853, 23715, 34379, 49905, 56559, 94265, 103137, 169677, 171895, 282795, 309411, 515685, 584443, 848385, 1547055, 1753329, 2922215, 5259987, 8766645, 26299935]

約数ペア:

[(1, 26299935), (3, 8766645), (5, 5259987), (9, 2922215), (15, 1753329), (17, 1547055), (31, 848385), (45, 584443), (51, 515685), (85, 309411), (93, 282795), (153, 171895), (155, 169677), (255, 103137), (279, 94265), (465, 56559), (527, 49905), (765, 34379), (1109, 23715), (1395, 18853), (1581, 16635), (2635, 9981), (3327, 7905), (4743, 5545)]