27831004165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{8537}}^1$

素因数の和:8901

約数の個数: 32

約数和(自身を含む): 34892415360

約数和(自身を除く): 7061411195

約数列:

[1, 5, 43, 59, 215, 257, 295, 1285, 2537, 8537, 11051, 12685, 15163, 42685, 55255, 75815, 367091, 503683, 652009, 1835455, 2194009, 2518415, 3260045, 10970045, 21658369, 94342387, 108291845, 129446531, 471711935, 647232655, 5566200833, 27831004165]

約数ペア:

[(1, 27831004165), (5, 5566200833), (43, 647232655), (59, 471711935), (215, 129446531), (257, 108291845), (295, 94342387), (1285, 21658369), (2537, 10970045), (8537, 3260045), (11051, 2518415), (12685, 2194009), (15163, 1835455), (42685, 652009), (55255, 503683), (75815, 367091)]