14814765

素因数分解:

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

素因数の和:339

約数の個数: 64

約数和(自身を含む): 30712320

約数和(自身を除く): 15897555

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 105, 135, 183, 189, 257, 305, 315, 427, 549, 771, 915, 945, 1281, 1285, 1647, 1799, 2135, 2313, 2745, 3843, 3855, 5397, 6405, 6939, 8235, 8995, 11529, 11565, 15677, 16191, 19215, 26985, 34695, 47031, 48573, 57645, 78385, 80955, 109739, 141093, 235155, 242865, 329217, 423279, 548695, 705465, 987651, 1646085, 2116395, 2962953, 4938255, 14814765]

約数ペア:

[(1, 14814765), (3, 4938255), (5, 2962953), (7, 2116395), (9, 1646085), (15, 987651), (21, 705465), (27, 548695), (35, 423279), (45, 329217), (61, 242865), (63, 235155), (105, 141093), (135, 109739), (183, 80955), (189, 78385), (257, 57645), (305, 48573), (315, 47031), (427, 34695), (549, 26985), (771, 19215), (915, 16191), (945, 15677), (1281, 11565), (1285, 11529), (1647, 8995), (1799, 8235), (2135, 6939), (2313, 6405), (2745, 5397), (3843, 3855)]