27249969195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{777349}}^1$

素因数の和:777420

約数の個数: 48

約数和(自身を含む): 50931972000

約数和(自身を除く): 23682002805

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1845, 2337, 3895, 7011, 11685, 35055, 777349, 2332047, 3886745, 6996141, 11660235, 14769631, 31871309, 34980705, 44308893, 73848155, 95613927, 132926679, 159356545, 221544465, 286841781, 478069635, 605554871, 664633395, 1434208905, 1816664613, 3027774355, 5449993839, 9083323065, 27249969195]

約数ペア:

[(1, 27249969195), (3, 9083323065), (5, 5449993839), (9, 3027774355), (15, 1816664613), (19, 1434208905), (41, 664633395), (45, 605554871), (57, 478069635), (95, 286841781), (123, 221544465), (171, 159356545), (205, 132926679), (285, 95613927), (369, 73848155), (615, 44308893), (779, 34980705), (855, 31871309), (1845, 14769631), (2337, 11660235), (3895, 6996141), (7011, 3886745), (11685, 2332047), (35055, 777349)]