58389945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 101388672

約数和(自身を除く): 42998727

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 263, 285, 361, 615, 779, 789, 1083, 1315, 1805, 2337, 3895, 3945, 4997, 5415, 10783, 11685, 14801, 14991, 24985, 32349, 44403, 53915, 74005, 74955, 94943, 161745, 204877, 222015, 284829, 474715, 614631, 1024385, 1424145, 3073155, 3892663, 11677989, 19463315, 58389945]

約数ペア:

[(1, 58389945), (3, 19463315), (5, 11677989), (15, 3892663), (19, 3073155), (41, 1424145), (57, 1024385), (95, 614631), (123, 474715), (205, 284829), (263, 222015), (285, 204877), (361, 161745), (615, 94943), (779, 74955), (789, 74005), (1083, 53915), (1315, 44403), (1805, 32349), (2337, 24985), (3895, 14991), (3945, 14801), (4997, 11685), (5415, 10783)]