1241049215

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{297971}}^1$

素因数の和:298007

約数の個数: 24

約数和(自身を含む): 1834315632

約数和(自身を除く): 593266417

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 297971, 1489855, 2085797, 5065507, 10428985, 14600579, 25327535, 35458549, 73002895, 177292745, 248209843, 1241049215]

約数ペア:

[(1, 1241049215), (5, 248209843), (7, 177292745), (17, 73002895), (35, 35458549), (49, 25327535), (85, 14600579), (119, 10428985), (245, 5065507), (595, 2085797), (833, 1489855), (4165, 297971)]