230686105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{75511}}^1$

素因数の和:75576

約数の個数: 16

約数和(自身を含む): 304464384

約数和(自身を除く): 73778279

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 75511, 377555, 981643, 3549017, 4908215, 17745085, 46137221, 230686105]

約数ペア:

[(1, 230686105), (5, 46137221), (13, 17745085), (47, 4908215), (65, 3549017), (235, 981643), (611, 377555), (3055, 75511)]