380079715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{54181}}^1$

素因数の和:54270

約数の個数: 16

約数和(自身を含む): 483736896

約数和(自身を除く): 103657181

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 54181, 270905, 1246163, 3305041, 6230815, 16525205, 76015943, 380079715]

約数ペア:

[(1, 380079715), (5, 76015943), (23, 16525205), (61, 6230815), (115, 3305041), (305, 1246163), (1403, 270905), (7015, 54181)]