54690045

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 90854400

約数和(自身を除く): 36164355

約数列:

[1, 3, 5, 15, 31, 93, 155, 337, 349, 465, 1011, 1047, 1685, 1745, 5055, 5235, 10447, 10819, 31341, 32457, 52235, 54095, 117613, 156705, 162285, 352839, 588065, 1764195, 3646003, 10938009, 18230015, 54690045]

約数ペア:

[(1, 54690045), (3, 18230015), (5, 10938009), (15, 3646003), (31, 1764195), (93, 588065), (155, 352839), (337, 162285), (349, 156705), (465, 117613), (1011, 54095), (1047, 52235), (1685, 32457), (1745, 31341), (5055, 10819), (5235, 10447)]