85482987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 125582400

約数和(自身を除く): 40099413

約数列:

[1, 3, 17, 37, 51, 89, 111, 267, 509, 629, 1513, 1527, 1887, 3293, 4539, 8653, 9879, 18833, 25959, 45301, 55981, 56499, 135903, 167943, 320161, 770117, 960483, 1676137, 2310351, 5028411, 28494329, 85482987]

約数ペア:

[(1, 85482987), (3, 28494329), (17, 5028411), (37, 2310351), (51, 1676137), (89, 960483), (111, 770117), (267, 320161), (509, 167943), (629, 135903), (1513, 56499), (1527, 55981), (1887, 45301), (3293, 25959), (4539, 18833), (8653, 9879)]