2129331475

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{5827}}^1$

素因数の和:6195

約数の個数: 24

約数和(自身を含む): 2705683968

約数和(自身を除く): 576352493

約数列:

[1, 5, 25, 47, 235, 311, 1175, 1555, 5827, 7775, 14617, 29135, 73085, 145675, 273869, 365425, 1369345, 1812197, 6846725, 9060985, 45304925, 85173259, 425866295, 2129331475]

約数ペア:

[(1, 2129331475), (5, 425866295), (25, 85173259), (47, 45304925), (235, 9060985), (311, 6846725), (1175, 1812197), (1555, 1369345), (5827, 365425), (7775, 273869), (14617, 145675), (29135, 73085)]