8528835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 7437885

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 1889, 4515, 5667, 9445, 13223, 28335, 39669, 66115, 81227, 198345, 243681, 406135, 568589, 1218405, 1705767, 2842945, 8528835]

約数ペア:

[(1, 8528835), (3, 2842945), (5, 1705767), (7, 1218405), (15, 568589), (21, 406135), (35, 243681), (43, 198345), (105, 81227), (129, 66115), (215, 39669), (301, 28335), (645, 13223), (903, 9445), (1505, 5667), (1889, 4515)]