34567785

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 71118216

約数和(自身を除く): 36550431

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 61, 63, 105, 147, 183, 245, 257, 305, 315, 427, 441, 549, 735, 771, 915, 1281, 1285, 1799, 2135, 2205, 2313, 2745, 2989, 3843, 3855, 5397, 6405, 8967, 8995, 11565, 12593, 14945, 15677, 16191, 19215, 26901, 26985, 37779, 44835, 47031, 62965, 78385, 80955, 109739, 113337, 134505, 141093, 188895, 235155, 329217, 548695, 566685, 705465, 768173, 987651, 1646085, 2304519, 3840865, 4938255, 6913557, 11522595, 34567785]

約数ペア:

[(1, 34567785), (3, 11522595), (5, 6913557), (7, 4938255), (9, 3840865), (15, 2304519), (21, 1646085), (35, 987651), (45, 768173), (49, 705465), (61, 566685), (63, 548695), (105, 329217), (147, 235155), (183, 188895), (245, 141093), (257, 134505), (305, 113337), (315, 109739), (427, 80955), (441, 78385), (549, 62965), (735, 47031), (771, 44835), (915, 37779), (1281, 26985), (1285, 26901), (1799, 19215), (2135, 16191), (2205, 15677), (2313, 14945), (2745, 12593), (2989, 11565), (3843, 8995), (3855, 8967), (5397, 6405)]