149010885

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{45361}}^1$

素因数の和:45445

約数の個数: 24

約数和(自身を含む): 261829464

約数和(自身を除く): 112818579

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 45361, 136083, 226805, 408249, 680415, 2041245, 3311353, 9934059, 16556765, 29802177, 49670295, 149010885]

約数ペア:

[(1, 149010885), (3, 49670295), (5, 29802177), (9, 16556765), (15, 9934059), (45, 3311353), (73, 2041245), (219, 680415), (365, 408249), (657, 226805), (1095, 136083), (3285, 45361)]