155084787

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4502

約数の個数: 48

約数和(自身を含む): 272982528

約数和(自身を除く): 117897741

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1287, 2673, 3159, 3861, 4463, 11583, 13389, 34749, 40167, 49093, 58019, 120501, 147279, 174057, 361503, 441837, 522171, 638209, 1084509, 1325511, 1566513, 1914627, 3976533, 4699539, 5743881, 11929599, 14098617, 17231643, 51694929, 155084787]

約数ペア:

[(1, 155084787), (3, 51694929), (9, 17231643), (11, 14098617), (13, 11929599), (27, 5743881), (33, 4699539), (39, 3976533), (81, 1914627), (99, 1566513), (117, 1325511), (143, 1084509), (243, 638209), (297, 522171), (351, 441837), (429, 361503), (891, 174057), (1053, 147279), (1287, 120501), (2673, 58019), (3159, 49093), (3861, 40167), (4463, 34749), (11583, 13389)]