47737995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{138371}}^1$

素因数の和:138402

約数の個数: 16

約数和(自身を含む): 79702272

約数和(自身を除く): 31964277

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 138371, 415113, 691855, 2075565, 3182533, 9547599, 15912665, 47737995]

約数ペア:

[(1, 47737995), (3, 15912665), (5, 9547599), (15, 3182533), (23, 2075565), (69, 691855), (115, 415113), (345, 138371)]