239214145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{10559}}^1$

素因数の和:10784

約数の個数: 16

約数和(自身を含む): 301086720

約数和(自身を除く): 61872575

約数列:

[1, 5, 23, 115, 197, 985, 4531, 10559, 22655, 52795, 242857, 1214285, 2080123, 10400615, 47842829, 239214145]

約数ペア:

[(1, 239214145), (5, 47842829), (23, 10400615), (115, 2080123), (197, 1214285), (985, 242857), (4531, 52795), (10559, 22655)]