47870865

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 98150400

約数和(自身を除く): 50279535

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 179, 189, 283, 315, 537, 849, 895, 945, 1253, 1415, 1611, 1981, 2547, 2685, 3759, 4245, 4833, 5943, 6265, 7641, 8055, 9905, 11277, 12735, 17829, 18795, 24165, 29715, 33831, 38205, 50657, 53487, 56385, 89145, 151971, 169155, 253285, 267435, 354599, 455913, 759855, 1063797, 1367739, 1772995, 2279565, 3191391, 5318985, 6838695, 9574173, 15956955, 47870865]

約数ペア:

[(1, 47870865), (3, 15956955), (5, 9574173), (7, 6838695), (9, 5318985), (15, 3191391), (21, 2279565), (27, 1772995), (35, 1367739), (45, 1063797), (63, 759855), (105, 455913), (135, 354599), (179, 267435), (189, 253285), (283, 169155), (315, 151971), (537, 89145), (849, 56385), (895, 53487), (945, 50657), (1253, 38205), (1415, 33831), (1611, 29715), (1981, 24165), (2547, 18795), (2685, 17829), (3759, 12735), (4245, 11277), (4833, 9905), (5943, 8055), (6265, 7641)]