9865755

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 17184960

約数和(自身を除く): 7319205

約数列:

[1, 3, 5, 9, 15, 45, 271, 809, 813, 1355, 2427, 2439, 4045, 4065, 7281, 12135, 12195, 36405, 219239, 657717, 1096195, 1973151, 3288585, 9865755]

約数ペア:

[(1, 9865755), (3, 3288585), (5, 1973151), (9, 1096195), (15, 657717), (45, 219239), (271, 36405), (809, 12195), (813, 12135), (1355, 7281), (2427, 4065), (2439, 4045)]