53899683955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 72812533248

約数和(自身を除く): 18912849293

約数列:

[1, 5, 13, 37, 65, 73, 185, 337, 365, 481, 911, 949, 1685, 2405, 2701, 4381, 4555, 4745, 11843, 12469, 13505, 21905, 24601, 33707, 35113, 59215, 62345, 66503, 123005, 162097, 168535, 175565, 307007, 319813, 332515, 438191, 810485, 864539, 910237, 1535035, 1599065, 2190955, 2460611, 3991091, 4322695, 4551185, 11359259, 11833081, 12303055, 19955455, 22411511, 31987943, 56796295, 59165405, 112057555, 147670367, 159939715, 291349643, 738351835, 829225907, 1456748215, 4146129535, 10779936791, 53899683955]

約数ペア:

[(1, 53899683955), (5, 10779936791), (13, 4146129535), (37, 1456748215), (65, 829225907), (73, 738351835), (185, 291349643), (337, 159939715), (365, 147670367), (481, 112057555), (911, 59165405), (949, 56796295), (1685, 31987943), (2405, 22411511), (2701, 19955455), (4381, 12303055), (4555, 11833081), (4745, 11359259), (11843, 4551185), (12469, 4322695), (13505, 3991091), (21905, 2460611), (24601, 2190955), (33707, 1599065), (35113, 1535035), (59215, 910237), (62345, 864539), (66503, 810485), (123005, 438191), (162097, 332515), (168535, 319813), (175565, 307007)]