1313865105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{658579}}^1$

素因数の和:658613

約数の個数: 32

約数和(自身を含む): 2528947200

約数和(自身を除く): 1215082095

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 658579, 1975737, 3292895, 4610053, 9878685, 12513001, 13830159, 23050265, 37539003, 62565005, 69150795, 87591007, 187695015, 262773021, 437955035, 1313865105]

約数ペア:

[(1, 1313865105), (3, 437955035), (5, 262773021), (7, 187695015), (15, 87591007), (19, 69150795), (21, 62565005), (35, 37539003), (57, 23050265), (95, 13830159), (105, 12513001), (133, 9878685), (285, 4610053), (399, 3292895), (665, 1975737), (1995, 658579)]