26312715

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 58060800

約数和(自身を除く): 31748085

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 29, 33, 39, 45, 47, 55, 65, 87, 99, 117, 135, 141, 143, 145, 165, 195, 235, 261, 297, 319, 351, 377, 423, 429, 435, 495, 517, 585, 611, 705, 715, 783, 957, 1131, 1269, 1287, 1305, 1363, 1485, 1551, 1595, 1755, 1833, 1885, 2115, 2145, 2585, 2871, 3055, 3393, 3861, 3915, 4089, 4147, 4653, 4785, 5499, 5655, 6345, 6435, 6721, 6815, 7755, 8613, 9165, 10179, 12267, 12441, 13959, 14355, 14993, 16497, 16965, 17719, 19305, 20163, 20445, 20735, 23265, 27495, 33605, 36801, 37323, 43065, 44979, 50895, 53157, 60489, 61335, 62205, 69795, 74965, 82485, 88595, 100815, 111969, 134937, 159471, 181467, 184005, 186615, 194909, 224895, 265785, 302445, 404811, 478413, 559845, 584727, 674685, 797355, 907335, 974545, 1754181, 2024055, 2392065, 2923635, 5262543, 8770905, 26312715]

約数ペア:

[(1, 26312715), (3, 8770905), (5, 5262543), (9, 2923635), (11, 2392065), (13, 2024055), (15, 1754181), (27, 974545), (29, 907335), (33, 797355), (39, 674685), (45, 584727), (47, 559845), (55, 478413), (65, 404811), (87, 302445), (99, 265785), (117, 224895), (135, 194909), (141, 186615), (143, 184005), (145, 181467), (165, 159471), (195, 134937), (235, 111969), (261, 100815), (297, 88595), (319, 82485), (351, 74965), (377, 69795), (423, 62205), (429, 61335), (435, 60489), (495, 53157), (517, 50895), (585, 44979), (611, 43065), (705, 37323), (715, 36801), (783, 33605), (957, 27495), (1131, 23265), (1269, 20735), (1287, 20445), (1305, 20163), (1363, 19305), (1485, 17719), (1551, 16965), (1595, 16497), (1755, 14993), (1833, 14355), (1885, 13959), (2115, 12441), (2145, 12267), (2585, 10179), (2871, 9165), (3055, 8613), (3393, 7755), (3861, 6815), (3915, 6721), (4089, 6435), (4147, 6345), (4653, 5655), (4785, 5499)]