5427855381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{38351}}^1$

素因数の和:38577

約数の個数: 32

約数和(自身を含む): 8247214080

約数和(自身を除く): 2819358699

約数列:

[1, 3, 13, 19, 39, 57, 191, 247, 573, 741, 2483, 3629, 7449, 10887, 38351, 47177, 115053, 141531, 498563, 728669, 1495689, 2186007, 7325041, 9472697, 21975123, 28418091, 95225533, 139175779, 285676599, 417527337, 1809285127, 5427855381]

約数ペア:

[(1, 5427855381), (3, 1809285127), (13, 417527337), (19, 285676599), (39, 139175779), (57, 95225533), (191, 28418091), (247, 21975123), (573, 9472697), (741, 7325041), (2483, 2186007), (3629, 1495689), (7449, 728669), (10887, 498563), (38351, 141531), (47177, 115053)]