996931605

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{5179}}^1$

素因数の和:5541

約数の個数: 32

約数和(自身を含む): 1639532160

約数和(自身を除く): 642600555

約数列:

[1, 3, 5, 15, 41, 123, 205, 313, 615, 939, 1565, 4695, 5179, 12833, 15537, 25895, 38499, 64165, 77685, 192495, 212339, 637017, 1061695, 1621027, 3185085, 4863081, 8105135, 24315405, 66462107, 199386321, 332310535, 996931605]

約数ペア:

[(1, 996931605), (3, 332310535), (5, 199386321), (15, 66462107), (41, 24315405), (123, 8105135), (205, 4863081), (313, 3185085), (615, 1621027), (939, 1061695), (1565, 637017), (4695, 212339), (5179, 192495), (12833, 77685), (15537, 64165), (25895, 38499)]