84507135

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40531}}^1$

素因数の和:40678

約数の個数: 16

約数和(自身を含む): 136187520

約数和(自身を除く): 51680385

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 40531, 121593, 202655, 607965, 5633809, 16901427, 28169045, 84507135]

約数ペア:

[(1, 84507135), (3, 28169045), (5, 16901427), (15, 5633809), (139, 607965), (417, 202655), (695, 121593), (2085, 40531)]