12751965

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 23068800

約数和(自身を除く): 10316835

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 1601, 2655, 4803, 7965, 8005, 14409, 24015, 43227, 72045, 94459, 216135, 283377, 472295, 850131, 1416885, 2550393, 4250655, 12751965]

約数ペア:

[(1, 12751965), (3, 4250655), (5, 2550393), (9, 1416885), (15, 850131), (27, 472295), (45, 283377), (59, 216135), (135, 94459), (177, 72045), (295, 43227), (531, 24015), (885, 14409), (1593, 8005), (1601, 7965), (2655, 4803)]