1147755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 2225664

約数和(自身を除く): 1077909

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 643, 1785, 1929, 3215, 4501, 9645, 10931, 13503, 22505, 32793, 54655, 67515, 76517, 163965, 229551, 382585, 1147755]

約数ペア:

[(1, 1147755), (3, 382585), (5, 229551), (7, 163965), (15, 76517), (17, 67515), (21, 54655), (35, 32793), (51, 22505), (85, 13503), (105, 10931), (119, 9645), (255, 4501), (357, 3215), (595, 1929), (643, 1785)]