26312055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 56179200

約数和(自身を除く): 29867145

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 109, 121, 133, 165, 209, 231, 285, 327, 363, 385, 399, 545, 605, 627, 665, 763, 847, 1045, 1155, 1199, 1463, 1635, 1815, 1995, 2071, 2289, 2299, 2541, 3135, 3597, 3815, 4235, 4389, 5995, 6213, 6897, 7315, 8393, 10355, 11445, 11495, 12705, 13189, 14497, 16093, 17985, 21945, 22781, 25179, 31065, 34485, 39567, 41965, 43491, 48279, 65945, 68343, 72485, 80465, 92323, 113905, 125895, 159467, 197835, 217455, 241395, 250591, 276969, 341715, 461615, 478401, 751773, 797335, 1252955, 1384845, 1754137, 2392005, 3758865, 5262411, 8770685, 26312055]

約数ペア:

[(1, 26312055), (3, 8770685), (5, 5262411), (7, 3758865), (11, 2392005), (15, 1754137), (19, 1384845), (21, 1252955), (33, 797335), (35, 751773), (55, 478401), (57, 461615), (77, 341715), (95, 276969), (105, 250591), (109, 241395), (121, 217455), (133, 197835), (165, 159467), (209, 125895), (231, 113905), (285, 92323), (327, 80465), (363, 72485), (385, 68343), (399, 65945), (545, 48279), (605, 43491), (627, 41965), (665, 39567), (763, 34485), (847, 31065), (1045, 25179), (1155, 22781), (1199, 21945), (1463, 17985), (1635, 16093), (1815, 14497), (1995, 13189), (2071, 12705), (2289, 11495), (2299, 11445), (2541, 10355), (3135, 8393), (3597, 7315), (3815, 6897), (4235, 6213), (4389, 5995)]