6168015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 12856320

約数和(自身を除く): 6688305

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 105, 107, 135, 183, 189, 305, 315, 321, 427, 535, 549, 749, 915, 945, 963, 1281, 1605, 1647, 2135, 2247, 2745, 2889, 3745, 3843, 4815, 6405, 6527, 6741, 8235, 11235, 11529, 14445, 19215, 19581, 20223, 32635, 33705, 45689, 57645, 58743, 97905, 101115, 137067, 176229, 228445, 293715, 411201, 685335, 881145, 1233603, 2056005, 6168015]

約数ペア:

[(1, 6168015), (3, 2056005), (5, 1233603), (7, 881145), (9, 685335), (15, 411201), (21, 293715), (27, 228445), (35, 176229), (45, 137067), (61, 101115), (63, 97905), (105, 58743), (107, 57645), (135, 45689), (183, 33705), (189, 32635), (305, 20223), (315, 19581), (321, 19215), (427, 14445), (535, 11529), (549, 11235), (749, 8235), (915, 6741), (945, 6527), (963, 6405), (1281, 4815), (1605, 3843), (1647, 3745), (2135, 2889), (2247, 2745)]