5114895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 8743680

約数和(自身を除く): 3628785

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 137, 285, 393, 411, 655, 685, 1965, 2055, 2489, 2603, 7467, 7809, 12445, 13015, 17947, 37335, 39045, 53841, 89735, 269205, 340993, 1022979, 1704965, 5114895]

約数ペア:

[(1, 5114895), (3, 1704965), (5, 1022979), (15, 340993), (19, 269205), (57, 89735), (95, 53841), (131, 39045), (137, 37335), (285, 17947), (393, 13015), (411, 12445), (655, 7809), (685, 7467), (1965, 2603), (2055, 2489)]