164028255

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{31333}}^1$

素因数の和:31690

約数の個数: 16

約数和(自身を含む): 263205600

約数和(自身を除く): 99177345

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 31333, 93999, 156665, 469995, 10935217, 32805651, 54676085, 164028255]

約数ペア:

[(1, 164028255), (3, 54676085), (5, 32805651), (15, 10935217), (349, 469995), (1047, 156665), (1745, 93999), (5235, 31333)]