82365983425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251903}}^1$

素因数の和:251994

約数の個数: 48

約数和(自身を含む): 118072442880

約数和(自身を除く): 35706459455

約数列:

[1, 5, 11, 25, 29, 41, 55, 145, 205, 275, 319, 451, 725, 1025, 1189, 1595, 2255, 5945, 7975, 11275, 13079, 29725, 65395, 251903, 326975, 1259515, 2770933, 6297575, 7305187, 10328023, 13854665, 36525935, 51640115, 69273325, 80357057, 113608253, 182629675, 258200575, 299512667, 401785285, 568041265, 1497563335, 2008926425, 2840206325, 3294639337, 7487816675, 16473196685, 82365983425]

約数ペア:

[(1, 82365983425), (5, 16473196685), (11, 7487816675), (25, 3294639337), (29, 2840206325), (41, 2008926425), (55, 1497563335), (145, 568041265), (205, 401785285), (275, 299512667), (319, 258200575), (451, 182629675), (725, 113608253), (1025, 80357057), (1189, 69273325), (1595, 51640115), (2255, 36525935), (5945, 13854665), (7975, 10328023), (11275, 7305187), (13079, 6297575), (29725, 2770933), (65395, 1259515), (251903, 326975)]