2733315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2056701

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 131, 195, 321, 393, 535, 655, 1391, 1605, 1703, 1965, 4173, 5109, 6955, 8515, 14017, 20865, 25545, 42051, 70085, 182221, 210255, 546663, 911105, 2733315]

約数ペア:

[(1, 2733315), (3, 911105), (5, 546663), (13, 210255), (15, 182221), (39, 70085), (65, 42051), (107, 25545), (131, 20865), (195, 14017), (321, 8515), (393, 6955), (535, 5109), (655, 4173), (1391, 1965), (1605, 1703)]