542877405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16007}}^1$

素因数の和:16058

約数の個数: 64

約数和(自身を含む): 1106472960

約数和(自身を除く): 563595555

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 969, 1615, 1785, 1995, 2261, 4845, 6783, 11305, 16007, 33915, 48021, 80035, 112049, 240105, 272119, 304133, 336147, 560245, 816357, 912399, 1360595, 1520665, 1680735, 1904833, 2128931, 4081785, 4561995, 5170261, 5714499, 6386793, 9524165, 10644655, 15510783, 25851305, 28572495, 31933965, 36191827, 77553915, 108575481, 180959135, 542877405]

約数ペア:

[(1, 542877405), (3, 180959135), (5, 108575481), (7, 77553915), (15, 36191827), (17, 31933965), (19, 28572495), (21, 25851305), (35, 15510783), (51, 10644655), (57, 9524165), (85, 6386793), (95, 5714499), (105, 5170261), (119, 4561995), (133, 4081785), (255, 2128931), (285, 1904833), (323, 1680735), (357, 1520665), (399, 1360595), (595, 912399), (665, 816357), (969, 560245), (1615, 336147), (1785, 304133), (1995, 272119), (2261, 240105), (4845, 112049), (6783, 80035), (11305, 48021), (16007, 33915)]