545885065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 727024896

約数和(自身を除く): 181139831

約数列:

[1, 5, 11, 55, 103, 173, 515, 557, 865, 1133, 1903, 2785, 5665, 6127, 9515, 17819, 30635, 57371, 89095, 96361, 196009, 286855, 481805, 631081, 980045, 1059971, 3155405, 5299855, 9925183, 49625915, 109177013, 545885065]

約数ペア:

[(1, 545885065), (5, 109177013), (11, 49625915), (55, 9925183), (103, 5299855), (173, 3155405), (515, 1059971), (557, 980045), (865, 631081), (1133, 481805), (1903, 286855), (2785, 196009), (5665, 96361), (6127, 89095), (9515, 57371), (17819, 30635)]