25774065

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 46483200

約数和(自身を除く): 20709135

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 2689, 3195, 8067, 9585, 13445, 24201, 40335, 72603, 121005, 190919, 363015, 572757, 954595, 1718271, 2863785, 5154813, 8591355, 25774065]

約数ペア:

[(1, 25774065), (3, 8591355), (5, 5154813), (9, 2863785), (15, 1718271), (27, 954595), (45, 572757), (71, 363015), (135, 190919), (213, 121005), (355, 72603), (639, 40335), (1065, 24201), (1917, 13445), (2689, 9585), (3195, 8067)]