5280785145

素因数分解:

$3^3\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{9733}}^1$

素因数の和:13766

約数の個数: 32

約数和(自身を含む): 9391363200

約数和(自身を除く): 4110578055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4019, 9733, 12057, 20095, 29199, 36171, 48665, 60285, 87597, 108513, 145995, 180855, 262791, 437985, 542565, 1313955, 39116927, 117350781, 195584635, 352052343, 586753905, 1056157029, 1760261715, 5280785145]

約数ペア:

[(1, 5280785145), (3, 1760261715), (5, 1056157029), (9, 586753905), (15, 352052343), (27, 195584635), (45, 117350781), (135, 39116927), (4019, 1313955), (9733, 542565), (12057, 437985), (20095, 262791), (29199, 180855), (36171, 145995), (48665, 108513), (60285, 87597)]