189140255565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{10007}}^1$

素因数の和:10550

約数の個数: 64

約数和(自身を含む): 315030062592

約数和(自身を除く): 125889807027

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 421, 615, 1095, 1263, 2105, 2993, 6315, 8979, 10007, 14965, 17261, 30021, 30733, 44895, 50035, 51783, 86305, 92199, 150105, 153665, 258915, 410287, 460995, 730511, 1230861, 1260053, 2051435, 2191533, 3652555, 3780159, 4212947, 6154305, 6300265, 10957665, 12638841, 18900795, 21064735, 29950951, 63194205, 89852853, 149754755, 172730827, 307545131, 449264265, 518192481, 863654135, 922635393, 1537725655, 2590962405, 4613176965, 12609350371, 37828051113, 63046751855, 189140255565]

約数ペア:

[(1, 189140255565), (3, 63046751855), (5, 37828051113), (15, 12609350371), (41, 4613176965), (73, 2590962405), (123, 1537725655), (205, 922635393), (219, 863654135), (365, 518192481), (421, 449264265), (615, 307545131), (1095, 172730827), (1263, 149754755), (2105, 89852853), (2993, 63194205), (6315, 29950951), (8979, 21064735), (10007, 18900795), (14965, 12638841), (17261, 10957665), (30021, 6300265), (30733, 6154305), (44895, 4212947), (50035, 3780159), (51783, 3652555), (86305, 2191533), (92199, 2051435), (150105, 1260053), (153665, 1230861), (258915, 730511), (410287, 460995)]