15679220355

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{886583}}^1$

素因数の和:886728

約数の個数: 32

約数和(自身を含む): 28086981120

約数和(自身を除く): 12407760765

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 5895, 17685, 886583, 2659749, 4432915, 7979247, 13298745, 23937741, 39896235, 116142373, 119688705, 348427119, 580711865, 1045281357, 1742135595, 3135844071, 5226406785, 15679220355]

約数ペア:

[(1, 15679220355), (3, 5226406785), (5, 3135844071), (9, 1742135595), (15, 1045281357), (27, 580711865), (45, 348427119), (131, 119688705), (135, 116142373), (393, 39896235), (655, 23937741), (1179, 13298745), (1965, 7979247), (3537, 4432915), (5895, 2659749), (17685, 886583)]