53249145

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{39887}}^1$

素因数の和:39984

約数の個数: 16

約数和(自身を含む): 86158080

約数和(自身を除く): 32908935

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 39887, 119661, 199435, 598305, 3549943, 10649829, 17749715, 53249145]

約数ペア:

[(1, 53249145), (3, 17749715), (5, 10649829), (15, 3549943), (89, 598305), (267, 199435), (445, 119661), (1335, 39887)]