9053005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 3365555

約数列:

[1, 5, 13, 41, 43, 65, 79, 205, 215, 395, 533, 559, 1027, 1763, 2665, 2795, 3239, 3397, 5135, 8815, 16195, 16985, 22919, 42107, 44161, 114595, 139277, 210535, 220805, 696385, 1810601, 9053005]

約数ペア:

[(1, 9053005), (5, 1810601), (13, 696385), (41, 220805), (43, 210535), (65, 139277), (79, 114595), (205, 44161), (215, 42107), (395, 22919), (533, 16985), (559, 16195), (1027, 8815), (1763, 5135), (2665, 3397), (2795, 3239)]