1284032015

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{308291}}^1$

素因数の和:308327

約数の個数: 24

約数和(自身を含む): 1897845552

約数和(自身を除く): 613813537

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 308291, 1541455, 2158037, 5240947, 10790185, 15106259, 26204735, 36686629, 75531295, 183433145, 256806403, 1284032015]

約数ペア:

[(1, 1284032015), (5, 256806403), (7, 183433145), (17, 75531295), (35, 36686629), (49, 26204735), (85, 15106259), (119, 10790185), (245, 5240947), (595, 2158037), (833, 1541455), (4165, 308291)]