24885575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6995

約数の個数: 24

約数和(自身を含む): 36258096

約数和(自身を除く): 11372521

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 6961, 34805, 76571, 90493, 174025, 382855, 452465, 995423, 1914275, 2262325, 4977115, 24885575]

約数ペア:

[(1, 24885575), (5, 4977115), (11, 2262325), (13, 1914275), (25, 995423), (55, 452465), (65, 382855), (143, 174025), (275, 90493), (325, 76571), (715, 34805), (3575, 6961)]