12968085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 22675968

約数和(自身を除く): 9707883

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 911, 949, 1095, 2733, 2847, 4555, 4745, 11843, 13665, 14235, 35529, 59215, 66503, 177645, 199509, 332515, 864539, 997545, 2593617, 4322695, 12968085]

約数ペア:

[(1, 12968085), (3, 4322695), (5, 2593617), (13, 997545), (15, 864539), (39, 332515), (65, 199509), (73, 177645), (195, 66503), (219, 59215), (365, 35529), (911, 14235), (949, 13665), (1095, 11843), (2733, 4745), (2847, 4555)]