1198566215

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26161}}^1$

素因数の和:26208

約数の個数: 48

約数和(自身を含む): 1932639264

約数和(自身を除く): 734073049

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 187, 245, 385, 539, 595, 833, 935, 1309, 2695, 4165, 6545, 9163, 26161, 45815, 130805, 183127, 287771, 444737, 915635, 1281889, 1438855, 2014397, 2223685, 3113159, 4892107, 6409445, 10071985, 14100779, 15565795, 21792113, 24460535, 34244749, 70503895, 108960565, 171223745, 239713243, 1198566215]

約数ペア:

[(1, 1198566215), (5, 239713243), (7, 171223745), (11, 108960565), (17, 70503895), (35, 34244749), (49, 24460535), (55, 21792113), (77, 15565795), (85, 14100779), (119, 10071985), (187, 6409445), (245, 4892107), (385, 3113159), (539, 2223685), (595, 2014397), (833, 1438855), (935, 1281889), (1309, 915635), (2695, 444737), (4165, 287771), (6545, 183127), (9163, 130805), (26161, 45815)]