25125087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 13824033

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 827, 1599, 2337, 2481, 10127, 10751, 15713, 30381, 32253, 33907, 47139, 101721, 204269, 440791, 612807, 644233, 1322373, 1932699, 8375029, 25125087]

約数ペア:

[(1, 25125087), (3, 8375029), (13, 1932699), (19, 1322373), (39, 644233), (41, 612807), (57, 440791), (123, 204269), (247, 101721), (533, 47139), (741, 33907), (779, 32253), (827, 30381), (1599, 15713), (2337, 10751), (2481, 10127)]