53374145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42193}}^1$

素因数の和:42232

約数の個数: 16

約数和(自身を含む): 72911232

約数和(自身を除く): 19537087

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 42193, 210965, 464123, 970439, 2320615, 4852195, 10674829, 53374145]

約数ペア:

[(1, 53374145), (5, 10674829), (11, 4852195), (23, 2320615), (55, 970439), (115, 464123), (253, 210965), (1265, 42193)]