230553665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{17921}}^1$

素因数の和:18040

約数の個数: 16

約数和(自身を含む): 289046016

約数和(自身を除く): 58492351

約数列:

[1, 5, 31, 83, 155, 415, 2573, 12865, 17921, 89605, 555551, 1487443, 2777755, 7437215, 46110733, 230553665]

約数ペア:

[(1, 230553665), (5, 46110733), (31, 7437215), (83, 2777755), (155, 1487443), (415, 555551), (2573, 89605), (12865, 17921)]