171058845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1601}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 290666880

約数和(自身を除く): 119608035

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 419, 1257, 1601, 2095, 4803, 6285, 7123, 8005, 21369, 24015, 27217, 35615, 81651, 106845, 136085, 408255, 670819, 2012457, 3354095, 10062285, 11403923, 34211769, 57019615, 171058845]

約数ペア:

[(1, 171058845), (3, 57019615), (5, 34211769), (15, 11403923), (17, 10062285), (51, 3354095), (85, 2012457), (255, 670819), (419, 408255), (1257, 136085), (1601, 106845), (2095, 81651), (4803, 35615), (6285, 27217), (7123, 24015), (8005, 21369)]