8077185

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 15667200

約数和(自身を除く): 7590015

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 47, 57, 67, 95, 135, 141, 171, 201, 235, 285, 335, 423, 513, 603, 705, 855, 893, 1005, 1269, 1273, 1809, 2115, 2565, 2679, 3015, 3149, 3819, 4465, 6345, 6365, 8037, 9045, 9447, 11457, 13395, 15745, 19095, 24111, 28341, 34371, 40185, 47235, 57285, 59831, 85023, 120555, 141705, 171855, 179493, 299155, 425115, 538479, 897465, 1615437, 2692395, 8077185]

約数ペア:

[(1, 8077185), (3, 2692395), (5, 1615437), (9, 897465), (15, 538479), (19, 425115), (27, 299155), (45, 179493), (47, 171855), (57, 141705), (67, 120555), (95, 85023), (135, 59831), (141, 57285), (171, 47235), (201, 40185), (235, 34371), (285, 28341), (335, 24111), (423, 19095), (513, 15745), (603, 13395), (705, 11457), (855, 9447), (893, 9045), (1005, 8037), (1269, 6365), (1273, 6345), (1809, 4465), (2115, 3819), (2565, 3149), (2679, 3015)]