87483865

素因数分解:

$5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 126720000

約数和(自身を除く): 39236135

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 343, 1015, 1421, 1715, 1759, 7105, 8795, 9947, 12313, 49735, 51011, 61565, 86191, 255055, 357077, 430955, 603337, 1785385, 2499539, 3016685, 12497695, 17496773, 87483865]

約数ペア:

[(1, 87483865), (5, 17496773), (7, 12497695), (29, 3016685), (35, 2499539), (49, 1785385), (145, 603337), (203, 430955), (245, 357077), (343, 255055), (1015, 86191), (1421, 61565), (1715, 51011), (1759, 49735), (7105, 12313), (8795, 9947)]