52447255

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 21424745

約数列:

[1, 5, 7, 35, 89, 113, 149, 445, 565, 623, 745, 791, 1043, 3115, 3955, 5215, 10057, 13261, 16837, 50285, 66305, 70399, 84185, 92827, 117859, 351995, 464135, 589295, 1498493, 7492465, 10489451, 52447255]

約数ペア:

[(1, 52447255), (5, 10489451), (7, 7492465), (35, 1498493), (89, 589295), (113, 464135), (149, 351995), (445, 117859), (565, 92827), (623, 84185), (745, 70399), (791, 66305), (1043, 50285), (3115, 16837), (3955, 13261), (5215, 10057)]