71570085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{601}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 121709952

約数和(自身を除く): 50139867

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 467, 601, 1401, 1803, 2335, 3005, 7005, 7939, 9015, 10217, 23817, 30651, 39695, 51085, 119085, 153255, 280667, 842001, 1403335, 4210005, 4771339, 14314017, 23856695, 71570085]

約数ペア:

[(1, 71570085), (3, 23856695), (5, 14314017), (15, 4771339), (17, 4210005), (51, 1403335), (85, 842001), (255, 280667), (467, 153255), (601, 119085), (1401, 51085), (1803, 39695), (2335, 30651), (3005, 23817), (7005, 10217), (7939, 9015)]