82087145

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 34034455

約数列:

[1, 5, 7, 35, 47, 139, 235, 329, 359, 695, 973, 1645, 1795, 2513, 4865, 6533, 12565, 16873, 32665, 45731, 49901, 84365, 118111, 228655, 249505, 349307, 590555, 1746535, 2345347, 11726735, 16417429, 82087145]

約数ペア:

[(1, 82087145), (5, 16417429), (7, 11726735), (35, 2345347), (47, 1746535), (139, 590555), (235, 349307), (329, 249505), (359, 228655), (695, 118111), (973, 84365), (1645, 49901), (1795, 45731), (2513, 32665), (4865, 16873), (6533, 12565)]