54011015

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 71432928

約数和(自身を除く): 17421913

約数列:

[1, 5, 19, 23, 95, 115, 361, 437, 1301, 1805, 2185, 6505, 8303, 24719, 29923, 41515, 123595, 149615, 469661, 568537, 2348305, 2842685, 10802203, 54011015]

約数ペア:

[(1, 54011015), (5, 10802203), (19, 2842685), (23, 2348305), (95, 568537), (115, 469661), (361, 149615), (437, 123595), (1301, 41515), (1805, 29923), (2185, 24719), (6505, 8303)]