9743145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 7066839

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 911, 2139, 2733, 3565, 4555, 10695, 13665, 20953, 28241, 62859, 84723, 104765, 141205, 314295, 423615, 649543, 1948629, 3247715, 9743145]

約数ペア:

[(1, 9743145), (3, 3247715), (5, 1948629), (15, 649543), (23, 423615), (31, 314295), (69, 141205), (93, 104765), (115, 84723), (155, 62859), (345, 28241), (465, 20953), (713, 13665), (911, 10695), (2139, 4555), (2733, 3565)]