5437845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 10987392

約数和(自身を除く): 5549547

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 283, 305, 315, 427, 549, 849, 915, 1281, 1415, 1981, 2135, 2547, 2745, 3843, 4245, 5943, 6405, 9905, 12735, 17263, 17829, 19215, 29715, 51789, 86315, 89145, 120841, 155367, 258945, 362523, 604205, 776835, 1087569, 1812615, 5437845]

約数ペア:

[(1, 5437845), (3, 1812615), (5, 1087569), (7, 776835), (9, 604205), (15, 362523), (21, 258945), (35, 155367), (45, 120841), (61, 89145), (63, 86315), (105, 51789), (183, 29715), (283, 19215), (305, 17829), (315, 17263), (427, 12735), (549, 9905), (849, 6405), (915, 5943), (1281, 4245), (1415, 3843), (1981, 2745), (2135, 2547)]