42588165

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28111}}^1$

素因数の和:28220

約数の個数: 16

約数和(自身を含む): 68818176

約数和(自身を除く): 26230011

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 28111, 84333, 140555, 421665, 2839211, 8517633, 14196055, 42588165]

約数ペア:

[(1, 42588165), (3, 14196055), (5, 8517633), (15, 2839211), (101, 421665), (303, 140555), (505, 84333), (1515, 28111)]