8797155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 15054336

約数和(自身を除く): 6257181

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 593, 645, 989, 1779, 2965, 2967, 4945, 8895, 13639, 14835, 25499, 40917, 68195, 76497, 127495, 204585, 382485, 586477, 1759431, 2932385, 8797155]

約数ペア:

[(1, 8797155), (3, 2932385), (5, 1759431), (15, 586477), (23, 382485), (43, 204585), (69, 127495), (115, 76497), (129, 68195), (215, 40917), (345, 25499), (593, 14835), (645, 13639), (989, 8895), (1779, 4945), (2965, 2967)]