147965065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{21937}}^1$

素因数の和:22032

約数の個数: 16

約数和(自身を含む): 189544320

約数和(自身を除く): 41579255

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 21937, 109685, 416803, 1557527, 2084015, 7787635, 29593013, 147965065]

約数ペア:

[(1, 147965065), (5, 29593013), (19, 7787635), (71, 2084015), (95, 1557527), (355, 416803), (1349, 109685), (6745, 21937)]