7986082825

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{3323}}^1$

素因数の和:3814

約数の個数: 48

約数和(自身を含む): 11712393216

約数和(自身を除く): 3726310391

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 443, 775, 1085, 2215, 3101, 3323, 5425, 11075, 13733, 15505, 16615, 23261, 68665, 77525, 83075, 96131, 103013, 116305, 343325, 480655, 515065, 581525, 721091, 1472089, 2403275, 2575325, 3605455, 7360445, 10304623, 18027275, 36802225, 45634759, 51523115, 228173795, 257615575, 319443313, 1140868975, 1597216565, 7986082825]

約数ペア:

[(1, 7986082825), (5, 1597216565), (7, 1140868975), (25, 319443313), (31, 257615575), (35, 228173795), (155, 51523115), (175, 45634759), (217, 36802225), (443, 18027275), (775, 10304623), (1085, 7360445), (2215, 3605455), (3101, 2575325), (3323, 2403275), (5425, 1472089), (11075, 721091), (13733, 581525), (15505, 515065), (16615, 480655), (23261, 343325), (68665, 116305), (77525, 103013), (83075, 96131)]