237064455

素因数分解:

$3^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2731}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 422257920

約数和(自身を除く): 185193465

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 643, 1929, 2731, 3215, 5787, 8193, 9645, 13655, 17361, 24579, 28935, 40965, 73737, 86805, 122895, 368685, 1756033, 5268099, 8780165, 15804297, 26340495, 47412891, 79021485, 237064455]

約数ペア:

[(1, 237064455), (3, 79021485), (5, 47412891), (9, 26340495), (15, 15804297), (27, 8780165), (45, 5268099), (135, 1756033), (643, 368685), (1929, 122895), (2731, 86805), (3215, 73737), (5787, 40965), (8193, 28935), (9645, 24579), (13655, 17361)]