5100165

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{257}}^1$

素因数の和:288

約数の個数: 60

約数和(自身を含む): 10676556

約数和(自身を除く): 5576391

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 257, 315, 405, 441, 567, 735, 771, 945, 1285, 1323, 1799, 2205, 2313, 2835, 3855, 3969, 5397, 6615, 6939, 8995, 11565, 12593, 16191, 19845, 20817, 26985, 34695, 37779, 48573, 62965, 80955, 104085, 113337, 145719, 188895, 242865, 340011, 566685, 728595, 1020033, 1700055, 5100165]

約数ペア:

[(1, 5100165), (3, 1700055), (5, 1020033), (7, 728595), (9, 566685), (15, 340011), (21, 242865), (27, 188895), (35, 145719), (45, 113337), (49, 104085), (63, 80955), (81, 62965), (105, 48573), (135, 37779), (147, 34695), (189, 26985), (245, 20817), (257, 19845), (315, 16191), (405, 12593), (441, 11565), (567, 8995), (735, 6939), (771, 6615), (945, 5397), (1285, 3969), (1323, 3855), (1799, 2835), (2205, 2313)]