814095945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73243}}^1$

素因数の和:73286

約数の個数: 48

約数和(自身を含む): 1599648960

約数和(自身を除く): 785553015

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 73243, 219729, 366215, 659187, 952159, 1098645, 1391617, 2856477, 3295935, 4174851, 4760795, 6958085, 8569431, 12524553, 14282385, 18091021, 20874255, 42847155, 54273063, 62622765, 90455105, 162819189, 271365315, 814095945]

約数ペア:

[(1, 814095945), (3, 271365315), (5, 162819189), (9, 90455105), (13, 62622765), (15, 54273063), (19, 42847155), (39, 20874255), (45, 18091021), (57, 14282385), (65, 12524553), (95, 8569431), (117, 6958085), (171, 4760795), (195, 4174851), (247, 3295935), (285, 2856477), (585, 1391617), (741, 1098645), (855, 952159), (1235, 659187), (2223, 366215), (3705, 219729), (11115, 73243)]