86312445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5323}}^1$

素因数の和:5401

約数の個数: 32

約数和(自身を含む): 147197952

約数和(自身を除く): 60885507

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5323, 5405, 15969, 16215, 26615, 79845, 122429, 250181, 367287, 612145, 750543, 1250905, 1836435, 3752715, 5754163, 17262489, 28770815, 86312445]

約数ペア:

[(1, 86312445), (3, 28770815), (5, 17262489), (15, 5754163), (23, 3752715), (47, 1836435), (69, 1250905), (115, 750543), (141, 612145), (235, 367287), (345, 250181), (705, 122429), (1081, 79845), (3243, 26615), (5323, 16215), (5405, 15969)]