1085905345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{3163}}^1$

素因数の和:3769

約数の個数: 32

約数和(自身を含む): 1580076288

約数和(自身を除く): 494170943

約数列:

[1, 5, 7, 17, 35, 85, 119, 577, 595, 2885, 3163, 4039, 9809, 15815, 20195, 22141, 49045, 53771, 68663, 110705, 268855, 343315, 376397, 1825051, 1881985, 9125255, 12775357, 31025867, 63876785, 155129335, 217181069, 1085905345]

約数ペア:

[(1, 1085905345), (5, 217181069), (7, 155129335), (17, 63876785), (35, 31025867), (85, 12775357), (119, 9125255), (577, 1881985), (595, 1825051), (2885, 376397), (3163, 343315), (4039, 268855), (9809, 110705), (15815, 68663), (20195, 53771), (22141, 49045)]