172183635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 342171648

約数和(自身を除く): 169988013

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 67, 69, 115, 117, 191, 195, 201, 207, 299, 335, 345, 573, 585, 603, 871, 897, 955, 1005, 1035, 1495, 1541, 1719, 2483, 2613, 2691, 2865, 3015, 4355, 4393, 4485, 4623, 7449, 7705, 7839, 8595, 12415, 12797, 13065, 13179, 13455, 13869, 20033, 21965, 22347, 23115, 37245, 38391, 39195, 39537, 57109, 60099, 63985, 65895, 69345, 100165, 111735, 115173, 166361, 171327, 180297, 191955, 197685, 285545, 294331, 300495, 499083, 513981, 575865, 831805, 856635, 882993, 901485, 1471655, 1497249, 2495415, 2569905, 2648979, 3826303, 4414965, 7486245, 11478909, 13244895, 19131515, 34436727, 57394545, 172183635]

約数ペア:

[(1, 172183635), (3, 57394545), (5, 34436727), (9, 19131515), (13, 13244895), (15, 11478909), (23, 7486245), (39, 4414965), (45, 3826303), (65, 2648979), (67, 2569905), (69, 2495415), (115, 1497249), (117, 1471655), (191, 901485), (195, 882993), (201, 856635), (207, 831805), (299, 575865), (335, 513981), (345, 499083), (573, 300495), (585, 294331), (603, 285545), (871, 197685), (897, 191955), (955, 180297), (1005, 171327), (1035, 166361), (1495, 115173), (1541, 111735), (1719, 100165), (2483, 69345), (2613, 65895), (2691, 63985), (2865, 60099), (3015, 57109), (4355, 39537), (4393, 39195), (4485, 38391), (4623, 37245), (7449, 23115), (7705, 22347), (7839, 21965), (8595, 20033), (12415, 13869), (12797, 13455), (13065, 13179)]