52261005

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 85680000

約数和(自身を除く): 33418995

約数列:

[1, 3, 5, 15, 67, 149, 201, 335, 349, 447, 745, 1005, 1047, 1745, 2235, 5235, 9983, 23383, 29949, 49915, 52001, 70149, 116915, 149745, 156003, 260005, 350745, 780015, 3484067, 10452201, 17420335, 52261005]

約数ペア:

[(1, 52261005), (3, 17420335), (5, 10452201), (15, 3484067), (67, 780015), (149, 350745), (201, 260005), (335, 156003), (349, 149745), (447, 116915), (745, 70149), (1005, 52001), (1047, 49915), (1745, 29949), (2235, 23383), (5235, 9983)]