57449055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 97044480

約数和(自身を除く): 39595425

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 1871, 2047, 5613, 6141, 9355, 10235, 28065, 30705, 43033, 129099, 166519, 215165, 499557, 645495, 832595, 2497785, 3829937, 11489811, 19149685, 57449055]

約数ペア:

[(1, 57449055), (3, 19149685), (5, 11489811), (15, 3829937), (23, 2497785), (69, 832595), (89, 645495), (115, 499557), (267, 215165), (345, 166519), (445, 129099), (1335, 43033), (1871, 30705), (2047, 28065), (5613, 10235), (6141, 9355)]