13946745

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 23362560

約数和(自身を除く): 9415815

約数列:

[1, 3, 5, 15, 31, 89, 93, 155, 267, 337, 445, 465, 1011, 1335, 1685, 2759, 5055, 8277, 10447, 13795, 29993, 31341, 41385, 52235, 89979, 149965, 156705, 449895, 929783, 2789349, 4648915, 13946745]

約数ペア:

[(1, 13946745), (3, 4648915), (5, 2789349), (15, 929783), (31, 449895), (89, 156705), (93, 149965), (155, 89979), (267, 52235), (337, 41385), (445, 31341), (465, 29993), (1011, 13795), (1335, 10447), (1685, 8277), (2759, 5055)]