49085465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 70618212

約数和(自身を除く): 21532747

約数列:

[1, 5, 11, 13, 55, 65, 79, 121, 143, 395, 605, 715, 869, 1027, 1573, 4345, 5135, 6241, 7865, 9559, 11297, 31205, 47795, 56485, 68651, 81133, 124267, 343255, 405665, 621335, 755161, 892463, 3775805, 4462315, 9817093, 49085465]

約数ペア:

[(1, 49085465), (5, 9817093), (11, 4462315), (13, 3775805), (55, 892463), (65, 755161), (79, 621335), (121, 405665), (143, 343255), (395, 124267), (605, 81133), (715, 68651), (869, 56485), (1027, 47795), (1573, 31205), (4345, 11297), (5135, 9559), (6241, 7865)]