65320545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 111587328

約数和(自身を除く): 46266783

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 2017, 2159, 6051, 6477, 10085, 10795, 30255, 32385, 34289, 102867, 171445, 256159, 514335, 768477, 1280795, 3842385, 4354703, 13064109, 21773515, 65320545]

約数ペア:

[(1, 65320545), (3, 21773515), (5, 13064109), (15, 4354703), (17, 3842385), (51, 1280795), (85, 768477), (127, 514335), (255, 256159), (381, 171445), (635, 102867), (1905, 34289), (2017, 32385), (2159, 30255), (6051, 10795), (6477, 10085)]