23515453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 28385280

約数和(自身を除く): 4869827

約数列:

[1, 13, 23, 31, 43, 59, 299, 403, 559, 713, 767, 989, 1333, 1357, 1829, 2537, 9269, 12857, 17329, 17641, 23777, 30659, 32981, 42067, 58351, 78647, 398567, 546871, 758563, 1022411, 1808881, 23515453]

約数ペア:

[(1, 23515453), (13, 1808881), (23, 1022411), (31, 758563), (43, 546871), (59, 398567), (299, 78647), (403, 58351), (559, 42067), (713, 32981), (767, 30659), (989, 23777), (1333, 17641), (1357, 17329), (1829, 12857), (2537, 9269)]