15690864586815

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{391342177}}^1$

素因数の和:391342211

約数の個数: 56

約数和(自身を含む): 30797064039888

約数和(自身を除く): 15106199453073

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 729, 891, 1215, 1485, 2673, 3645, 4455, 8019, 13365, 40095, 391342177, 1174026531, 1956710885, 3522079593, 4304763947, 5870132655, 10566238779, 12914291841, 17610397965, 21523819735, 31698716337, 38742875523, 52831193895, 64571459205, 95096149011, 116228626569, 158493581685, 193714377615, 285288447033, 348685879707, 475480745055, 581143132845, 1046057639121, 1426442235165, 1743429398535, 3138172917363, 5230288195605, 15690864586815]

約数ペア:

[(1, 15690864586815), (3, 5230288195605), (5, 3138172917363), (9, 1743429398535), (11, 1426442235165), (15, 1046057639121), (27, 581143132845), (33, 475480745055), (45, 348685879707), (55, 285288447033), (81, 193714377615), (99, 158493581685), (135, 116228626569), (165, 95096149011), (243, 64571459205), (297, 52831193895), (405, 38742875523), (495, 31698716337), (729, 21523819735), (891, 17610397965), (1215, 12914291841), (1485, 10566238779), (2673, 5870132655), (3645, 4304763947), (4455, 3522079593), (8019, 1956710885), (13365, 1174026531), (40095, 391342177)]