156669315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13007}}^1$

素因数の和:13099

約数の個数: 32

約数和(自身を含む): 277226496

約数和(自身を除く): 120557181

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 13007, 39021, 65035, 143077, 195105, 429231, 715385, 949511, 2146155, 2848533, 4747555, 10444621, 14242665, 31333863, 52223105, 156669315]

約数ペア:

[(1, 156669315), (3, 52223105), (5, 31333863), (11, 14242665), (15, 10444621), (33, 4747555), (55, 2848533), (73, 2146155), (165, 949511), (219, 715385), (365, 429231), (803, 195105), (1095, 143077), (2409, 65035), (4015, 39021), (12045, 13007)]