1330807995

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{896167}}^1$

素因数の和:896192

約数の個数: 32

約数和(自身を含む): 2580963840

約数和(自身を除く): 1250155845

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 896167, 2688501, 4480835, 8065503, 9857837, 13442505, 24196509, 29573511, 40327515, 49289185, 88720533, 120982545, 147867555, 266161599, 443602665, 1330807995]

約数ペア:

[(1, 1330807995), (3, 443602665), (5, 266161599), (9, 147867555), (11, 120982545), (15, 88720533), (27, 49289185), (33, 40327515), (45, 29573511), (55, 24196509), (99, 13442505), (135, 9857837), (165, 8065503), (297, 4480835), (495, 2688501), (1485, 896167)]