67314885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{407969}}^1$

素因数の和:407988

約数の個数: 16

約数和(自身を含む): 117495360

約数和(自身を除く): 50180475

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 407969, 1223907, 2039845, 4487659, 6119535, 13462977, 22438295, 67314885]

約数ペア:

[(1, 67314885), (3, 22438295), (5, 13462977), (11, 6119535), (15, 4487659), (33, 2039845), (55, 1223907), (165, 407969)]