5211658295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 7257600000

約数和(自身を除く): 2045941705

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 223, 323, 493, 499, 551, 1115, 1615, 2465, 2495, 2755, 3791, 4237, 6467, 8483, 9367, 9481, 14471, 18955, 21185, 32335, 42415, 46835, 47405, 72029, 72355, 109939, 111277, 122873, 161177, 246007, 274949, 360145, 549695, 556385, 614365, 805885, 1230035, 1374745, 1891709, 2088841, 2114263, 3227033, 4674133, 9458545, 10444205, 10571315, 16135165, 23370665, 35942471, 54859561, 61313627, 179712355, 274297805, 306568135, 1042331659, 5211658295]

約数ペア:

[(1, 5211658295), (5, 1042331659), (17, 306568135), (19, 274297805), (29, 179712355), (85, 61313627), (95, 54859561), (145, 35942471), (223, 23370665), (323, 16135165), (493, 10571315), (499, 10444205), (551, 9458545), (1115, 4674133), (1615, 3227033), (2465, 2114263), (2495, 2088841), (2755, 1891709), (3791, 1374745), (4237, 1230035), (6467, 805885), (8483, 614365), (9367, 556385), (9481, 549695), (14471, 360145), (18955, 274949), (21185, 246007), (32335, 161177), (42415, 122873), (46835, 111277), (47405, 109939), (72029, 72355)]