284562145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{427913}}^1$

素因数の和:427944

約数の個数: 16

約数和(自身を含む): 410797440

約数和(自身を除く): 126235295

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 427913, 2139565, 2995391, 8130347, 14976955, 40651735, 56912429, 284562145]

約数ペア:

[(1, 284562145), (5, 56912429), (7, 40651735), (19, 14976955), (35, 8130347), (95, 2995391), (133, 2139565), (665, 427913)]