53111485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3933

約数の個数: 32

約数和(自身を含む): 80497152

約数和(自身を除く): 27385667

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 3881, 13685, 19405, 27167, 65977, 89263, 135835, 329885, 446315, 461839, 624841, 1517471, 2309195, 3124205, 7587355, 10622297, 53111485]

約数ペア:

[(1, 53111485), (5, 10622297), (7, 7587355), (17, 3124205), (23, 2309195), (35, 1517471), (85, 624841), (115, 461839), (119, 446315), (161, 329885), (391, 135835), (595, 89263), (805, 65977), (1955, 27167), (2737, 19405), (3881, 13685)]