201307185

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{235447}}^1$

素因数の和:235477

約数の個数: 24

約数和(自身を含む): 367298880

約数和(自身を除く): 165991695

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 235447, 706341, 1177235, 2119023, 3531705, 4473493, 10595115, 13420479, 22367465, 40261437, 67102395, 201307185]

約数ペア:

[(1, 201307185), (3, 67102395), (5, 40261437), (9, 22367465), (15, 13420479), (19, 10595115), (45, 4473493), (57, 3531705), (95, 2119023), (171, 1177235), (285, 706341), (855, 235447)]