239308095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13789}}^1$

素因数の和:13899

約数の個数: 32

約数和(自身を含む): 417009600

約数和(自身を除く): 177701505

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 5785, 13789, 17355, 41367, 68945, 179257, 206835, 537771, 896285, 1227221, 2688855, 3681663, 6136105, 15953873, 18408315, 47861619, 79769365, 239308095]

約数ペア:

[(1, 239308095), (3, 79769365), (5, 47861619), (13, 18408315), (15, 15953873), (39, 6136105), (65, 3681663), (89, 2688855), (195, 1227221), (267, 896285), (445, 537771), (1157, 206835), (1335, 179257), (3471, 68945), (5785, 41367), (13789, 17355)]