290132830515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{313381}}^1$

素因数の和:313612

約数の個数: 64

約数和(自身を含む): 525639389184

約数和(自身を除く): 235506558669

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 181, 341, 465, 543, 905, 1023, 1705, 1991, 2715, 5115, 5611, 5973, 9955, 16833, 28055, 29865, 61721, 84165, 185163, 308605, 313381, 925815, 940143, 1566905, 3447191, 4700715, 9714811, 10341573, 17235955, 29144433, 48574055, 51707865, 56721961, 106862921, 145722165, 170165883, 283609805, 320588763, 534314605, 623941571, 850829415, 1602943815, 1758380791, 1871824713, 3119707855, 5275142373, 8791903955, 9359123565, 19342188701, 26375711865, 58026566103, 96710943505, 290132830515]

約数ペア:

[(1, 290132830515), (3, 96710943505), (5, 58026566103), (11, 26375711865), (15, 19342188701), (31, 9359123565), (33, 8791903955), (55, 5275142373), (93, 3119707855), (155, 1871824713), (165, 1758380791), (181, 1602943815), (341, 850829415), (465, 623941571), (543, 534314605), (905, 320588763), (1023, 283609805), (1705, 170165883), (1991, 145722165), (2715, 106862921), (5115, 56721961), (5611, 51707865), (5973, 48574055), (9955, 29144433), (16833, 17235955), (28055, 10341573), (29865, 9714811), (61721, 4700715), (84165, 3447191), (185163, 1566905), (308605, 940143), (313381, 925815)]