54052815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 92102400

約数和(自身を除く): 38049585

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 2131, 5073, 6393, 8455, 10655, 25365, 31965, 40489, 121467, 189659, 202445, 568977, 607335, 948295, 2844885, 3603521, 10810563, 18017605, 54052815]

約数ペア:

[(1, 54052815), (3, 18017605), (5, 10810563), (15, 3603521), (19, 2844885), (57, 948295), (89, 607335), (95, 568977), (267, 202445), (285, 189659), (445, 121467), (1335, 40489), (1691, 31965), (2131, 25365), (5073, 10655), (6393, 8455)]