79713585

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 84792015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 315, 335, 469, 603, 945, 1005, 1259, 1407, 1809, 2345, 3015, 3777, 4221, 6295, 7035, 8813, 9045, 11331, 12663, 18885, 21105, 26439, 33993, 44065, 56655, 63315, 79317, 84353, 132195, 169965, 237951, 253059, 396585, 421765, 590471, 759177, 1189755, 1265295, 1771413, 2277531, 2952355, 3795885, 5314239, 8857065, 11387655, 15942717, 26571195, 79713585]

約数ペア:

[(1, 79713585), (3, 26571195), (5, 15942717), (7, 11387655), (9, 8857065), (15, 5314239), (21, 3795885), (27, 2952355), (35, 2277531), (45, 1771413), (63, 1265295), (67, 1189755), (105, 759177), (135, 590471), (189, 421765), (201, 396585), (315, 253059), (335, 237951), (469, 169965), (603, 132195), (945, 84353), (1005, 79317), (1259, 63315), (1407, 56655), (1809, 44065), (2345, 33993), (3015, 26439), (3777, 21105), (4221, 18885), (6295, 12663), (7035, 11331), (8813, 9045)]