53641635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1747}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 36974685

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 1747, 2047, 5241, 6141, 8735, 10235, 26205, 30705, 40181, 120543, 155483, 200905, 466449, 602715, 777415, 2332245, 3576109, 10728327, 17880545, 53641635]

約数ペア:

[(1, 53641635), (3, 17880545), (5, 10728327), (15, 3576109), (23, 2332245), (69, 777415), (89, 602715), (115, 466449), (267, 200905), (345, 155483), (445, 120543), (1335, 40181), (1747, 30705), (2047, 26205), (5241, 10235), (6141, 8735)]