16799481265

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1\times {\mathrm{2129}}^1$

素因数の和:3993

約数の個数: 32

約数和(自身を含む): 23239560960

約数和(自身を除く): 6440079695

約数列:

[1, 5, 7, 35, 131, 655, 917, 1721, 2129, 4585, 8605, 10645, 12047, 14903, 60235, 74515, 225451, 278899, 1127255, 1394495, 1578157, 1952293, 3664009, 7890785, 9761465, 18320045, 25648063, 128240315, 479985179, 2399925895, 3359896253, 16799481265]

約数ペア:

[(1, 16799481265), (5, 3359896253), (7, 2399925895), (35, 479985179), (131, 128240315), (655, 25648063), (917, 18320045), (1721, 9761465), (2129, 7890785), (4585, 3664009), (8605, 1952293), (10645, 1578157), (12047, 1394495), (14903, 1127255), (60235, 278899), (74515, 225451)]