83277475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10313}}^1$

素因数の和:10359

約数の個数: 24

約数和(自身を含む): 115104240

約数和(自身を除く): 31826765

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 10313, 51565, 175321, 195947, 257825, 876605, 979735, 3331099, 4383025, 4898675, 16655495, 83277475]

約数ペア:

[(1, 83277475), (5, 16655495), (17, 4898675), (19, 4383025), (25, 3331099), (85, 979735), (95, 876605), (323, 257825), (425, 195947), (475, 175321), (1615, 51565), (8075, 10313)]