796005

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^2$

素因数の和:63

約数の個数: 54

約数和(自身を含む): 1693926

約数和(自身を除く): 897921

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 49, 57, 63, 95, 105, 133, 147, 171, 245, 285, 315, 361, 399, 441, 665, 735, 855, 931, 1083, 1197, 1805, 1995, 2205, 2527, 2793, 3249, 4655, 5415, 5985, 7581, 8379, 12635, 13965, 16245, 17689, 22743, 37905, 41895, 53067, 88445, 113715, 159201, 265335, 796005]

約数ペア:

[(1, 796005), (3, 265335), (5, 159201), (7, 113715), (9, 88445), (15, 53067), (19, 41895), (21, 37905), (35, 22743), (45, 17689), (49, 16245), (57, 13965), (63, 12635), (95, 8379), (105, 7581), (133, 5985), (147, 5415), (171, 4655), (245, 3249), (285, 2793), (315, 2527), (361, 2205), (399, 1995), (441, 1805), (665, 1197), (735, 1083), (855, 931)]