1379035

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 2001888

約数和(自身を除く): 622853

約数列:

[1, 5, 7, 31, 35, 41, 155, 205, 217, 287, 961, 1085, 1271, 1435, 4805, 6355, 6727, 8897, 33635, 39401, 44485, 197005, 275807, 1379035]

約数ペア:

[(1, 1379035), (5, 275807), (7, 197005), (31, 44485), (35, 39401), (41, 33635), (155, 8897), (205, 6727), (217, 6355), (287, 4805), (961, 1435), (1085, 1271)]