382078305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2383}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 758684160

約数和(自身を除く): 376605855

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 509, 1527, 2383, 2545, 3563, 4581, 7149, 7635, 10689, 11915, 16681, 17815, 21447, 22905, 32067, 35745, 50043, 53445, 83405, 107235, 150129, 160335, 250215, 750645, 1212947, 3638841, 6064735, 8490629, 10916523, 18194205, 25471887, 42453145, 54582615, 76415661, 127359435, 382078305]

約数ペア:

[(1, 382078305), (3, 127359435), (5, 76415661), (7, 54582615), (9, 42453145), (15, 25471887), (21, 18194205), (35, 10916523), (45, 8490629), (63, 6064735), (105, 3638841), (315, 1212947), (509, 750645), (1527, 250215), (2383, 160335), (2545, 150129), (3563, 107235), (4581, 83405), (7149, 53445), (7635, 50043), (10689, 35745), (11915, 32067), (16681, 22905), (17815, 21447)]