550754535

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{16111}}^1$

素因数の和:16215

約数の個数: 32

約数和(自身を含む): 918770688

約数和(自身を除く): 368016153

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 2279, 6837, 11395, 16111, 34185, 48333, 80555, 241665, 692773, 853883, 2078319, 2561649, 3463865, 4269415, 10391595, 12808245, 36716969, 110150907, 183584845, 550754535]

約数ペア:

[(1, 550754535), (3, 183584845), (5, 110150907), (15, 36716969), (43, 12808245), (53, 10391595), (129, 4269415), (159, 3463865), (215, 2561649), (265, 2078319), (645, 853883), (795, 692773), (2279, 241665), (6837, 80555), (11395, 48333), (16111, 34185)]