82865745

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5101}}^1$

素因数の和:5150

約数の個数: 36

約数和(自身を含む): 151621236

約数和(自身を除く): 68755491

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 5101, 5415, 15303, 16245, 25505, 45909, 76515, 96919, 229545, 290757, 484595, 872271, 1453785, 1841461, 4361355, 5524383, 9207305, 16573149, 27621915, 82865745]

約数ペア:

[(1, 82865745), (3, 27621915), (5, 16573149), (9, 9207305), (15, 5524383), (19, 4361355), (45, 1841461), (57, 1453785), (95, 872271), (171, 484595), (285, 290757), (361, 229545), (855, 96919), (1083, 76515), (1805, 45909), (3249, 25505), (5101, 16245), (5415, 15303)]