147101445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 267501312

約数和(自身を除く): 120399867

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 311, 345, 457, 933, 1035, 1371, 1555, 2285, 2799, 4113, 4665, 6855, 7153, 10511, 13995, 20565, 21459, 31533, 35765, 52555, 64377, 94599, 107295, 142127, 157665, 321885, 426381, 472995, 710635, 1279143, 2131905, 3268921, 6395715, 9806763, 16344605, 29420289, 49033815, 147101445]

約数ペア:

[(1, 147101445), (3, 49033815), (5, 29420289), (9, 16344605), (15, 9806763), (23, 6395715), (45, 3268921), (69, 2131905), (115, 1279143), (207, 710635), (311, 472995), (345, 426381), (457, 321885), (933, 157665), (1035, 142127), (1371, 107295), (1555, 94599), (2285, 64377), (2799, 52555), (4113, 35765), (4665, 31533), (6855, 21459), (7153, 20565), (10511, 13995)]