4068532225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16253}}^1$

素因数の和:16330

約数の個数: 48

約数和(自身を含む): 5804628480

約数和(自身を除く): 1736096255

約数列:

[1, 5, 17, 19, 25, 31, 85, 95, 155, 323, 425, 475, 527, 589, 775, 1615, 2635, 2945, 8075, 10013, 13175, 14725, 16253, 50065, 81265, 250325, 276301, 308807, 406325, 503843, 1381505, 1544035, 2519215, 5249719, 6907525, 7720175, 8565331, 9573017, 12596075, 26248595, 42826655, 47865085, 131242975, 162741289, 214133275, 239325425, 813706445, 4068532225]

約数ペア:

[(1, 4068532225), (5, 813706445), (17, 239325425), (19, 214133275), (25, 162741289), (31, 131242975), (85, 47865085), (95, 42826655), (155, 26248595), (323, 12596075), (425, 9573017), (475, 8565331), (527, 7720175), (589, 6907525), (775, 5249719), (1615, 2519215), (2635, 1544035), (2945, 1381505), (8075, 503843), (10013, 406325), (13175, 308807), (14725, 276301), (16253, 250325), (50065, 81265)]