82337685

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 134334720

約数和(自身を除く): 51997035

約数列:

[1, 3, 5, 15, 103, 137, 309, 389, 411, 515, 685, 1167, 1545, 1945, 2055, 5835, 14111, 40067, 42333, 53293, 70555, 120201, 159879, 200335, 211665, 266465, 601005, 799395, 5489179, 16467537, 27445895, 82337685]

約数ペア:

[(1, 82337685), (3, 27445895), (5, 16467537), (15, 5489179), (103, 799395), (137, 601005), (309, 266465), (389, 211665), (411, 200335), (515, 159879), (685, 120201), (1167, 70555), (1545, 53293), (1945, 42333), (2055, 40067), (5835, 14111)]