1229235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 2350080

約数和(自身を除く): 1120845

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 509, 805, 1527, 2415, 2545, 3563, 7635, 10689, 11707, 17815, 35121, 53445, 58535, 81949, 175605, 245847, 409745, 1229235]

約数ペア:

[(1, 1229235), (3, 409745), (5, 245847), (7, 175605), (15, 81949), (21, 58535), (23, 53445), (35, 35121), (69, 17815), (105, 11707), (115, 10689), (161, 7635), (345, 3563), (483, 2545), (509, 2415), (805, 1527)]