314744975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 432189600

約数和(自身を除く): 117444625

約数列:

[1, 5, 19, 25, 29, 73, 95, 145, 313, 365, 475, 551, 725, 1387, 1565, 1825, 2117, 2755, 5947, 6935, 7825, 9077, 10585, 13775, 22849, 29735, 34675, 40223, 45385, 52925, 114245, 148675, 172463, 201115, 226925, 434131, 571225, 662621, 862315, 1005575, 2170655, 3313105, 4311575, 10853275, 12589799, 16565525, 62948995, 314744975]

約数ペア:

[(1, 314744975), (5, 62948995), (19, 16565525), (25, 12589799), (29, 10853275), (73, 4311575), (95, 3313105), (145, 2170655), (313, 1005575), (365, 862315), (475, 662621), (551, 571225), (725, 434131), (1387, 226925), (1565, 201115), (1825, 172463), (2117, 148675), (2755, 114245), (5947, 52925), (6935, 45385), (7825, 40223), (9077, 34675), (10585, 29735), (13775, 22849)]