45791805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 81838080

約数和(自身を除く): 36046275

約数列:

[1, 3, 5, 15, 19, 31, 57, 71, 73, 93, 95, 155, 213, 219, 285, 355, 365, 465, 589, 1065, 1095, 1349, 1387, 1767, 2201, 2263, 2945, 4047, 4161, 5183, 6603, 6745, 6789, 6935, 8835, 11005, 11315, 15549, 20235, 20805, 25915, 33015, 33945, 41819, 42997, 77745, 98477, 125457, 128991, 160673, 209095, 214985, 295431, 482019, 492385, 627285, 644955, 803365, 1477155, 2410095, 3052787, 9158361, 15263935, 45791805]

約数ペア:

[(1, 45791805), (3, 15263935), (5, 9158361), (15, 3052787), (19, 2410095), (31, 1477155), (57, 803365), (71, 644955), (73, 627285), (93, 492385), (95, 482019), (155, 295431), (213, 214985), (219, 209095), (285, 160673), (355, 128991), (365, 125457), (465, 98477), (589, 77745), (1065, 42997), (1095, 41819), (1349, 33945), (1387, 33015), (1767, 25915), (2201, 20805), (2263, 20235), (2945, 15549), (4047, 11315), (4161, 11005), (5183, 8835), (6603, 6935), (6745, 6789)]