2912605065

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{1289}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 5101434000

約数和(自身を除く): 2188828935

約数列:

[1, 3, 5, 9, 15, 45, 149, 337, 447, 745, 1011, 1289, 1341, 1685, 2235, 3033, 3867, 5055, 6445, 6705, 11601, 15165, 19335, 50213, 58005, 150639, 192061, 251065, 434393, 451917, 576183, 753195, 960305, 1303179, 1728549, 2171965, 2259585, 2880915, 3909537, 6515895, 8642745, 19547685, 64724557, 194173671, 323622785, 582521013, 970868355, 2912605065]

約数ペア:

[(1, 2912605065), (3, 970868355), (5, 582521013), (9, 323622785), (15, 194173671), (45, 64724557), (149, 19547685), (337, 8642745), (447, 6515895), (745, 3909537), (1011, 2880915), (1289, 2259585), (1341, 2171965), (1685, 1728549), (2235, 1303179), (3033, 960305), (3867, 753195), (5055, 576183), (6445, 451917), (6705, 434393), (11601, 251065), (15165, 192061), (19335, 150639), (50213, 58005)]