52800385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 21071615

約数列:

[1, 5, 11, 17, 55, 85, 149, 187, 379, 745, 935, 1639, 1895, 2533, 4169, 6443, 8195, 12665, 20845, 27863, 32215, 56471, 70873, 139315, 282355, 354365, 621181, 960007, 3105905, 4800035, 10560077, 52800385]

約数ペア:

[(1, 52800385), (5, 10560077), (11, 4800035), (17, 3105905), (55, 960007), (85, 621181), (149, 354365), (187, 282355), (379, 139315), (745, 70873), (935, 56471), (1639, 32215), (1895, 27863), (2533, 20845), (4169, 12665), (6443, 8195)]