53942015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15131}}^1$

素因数の和:15190

約数の個数: 16

約数和(自身を含む): 69728256

約数和(自身を除く): 15786241

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 15131, 75655, 348013, 469061, 1740065, 2345305, 10788403, 53942015]

約数ペア:

[(1, 53942015), (5, 10788403), (23, 2345305), (31, 1740065), (115, 469061), (155, 348013), (713, 75655), (3565, 15131)]