16798845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 14166915

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 1151, 2085, 2919, 3453, 4865, 5755, 8057, 14595, 17265, 24171, 40285, 120855, 159989, 479967, 799945, 1119923, 2399835, 3359769, 5599615, 16798845]

約数ペア:

[(1, 16798845), (3, 5599615), (5, 3359769), (7, 2399835), (15, 1119923), (21, 799945), (35, 479967), (105, 159989), (139, 120855), (417, 40285), (695, 24171), (973, 17265), (1151, 14595), (2085, 8057), (2919, 5755), (3453, 4865)]