124476315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 220508160

約数和(自身を除く): 96031845

約数列:

[1, 3, 5, 15, 19, 31, 57, 73, 93, 95, 155, 193, 219, 285, 365, 465, 579, 589, 965, 1095, 1387, 1767, 2263, 2895, 2945, 3667, 4161, 5983, 6789, 6935, 8835, 11001, 11315, 14089, 17949, 18335, 20805, 29915, 33945, 42267, 42997, 55005, 70445, 89745, 113677, 128991, 211335, 214985, 267691, 341031, 436759, 568385, 644955, 803073, 1310277, 1338455, 1705155, 2183795, 4015365, 6551385, 8298421, 24895263, 41492105, 124476315]

約数ペア:

[(1, 124476315), (3, 41492105), (5, 24895263), (15, 8298421), (19, 6551385), (31, 4015365), (57, 2183795), (73, 1705155), (93, 1338455), (95, 1310277), (155, 803073), (193, 644955), (219, 568385), (285, 436759), (365, 341031), (465, 267691), (579, 214985), (589, 211335), (965, 128991), (1095, 113677), (1387, 89745), (1767, 70445), (2263, 55005), (2895, 42997), (2945, 42267), (3667, 33945), (4161, 29915), (5983, 20805), (6789, 18335), (6935, 17949), (8835, 14089), (11001, 11315)]