972625675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17207}}^1$

素因数の和:17260

約数の個数: 48

約数和(自身を含む): 1536330240

約数和(自身を除く): 563704565

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 595, 665, 1615, 2261, 2975, 3325, 8075, 11305, 17207, 56525, 86035, 120449, 292519, 326933, 430175, 602245, 1462595, 1634665, 2047633, 2288531, 3011225, 5557861, 7312975, 8173325, 10238165, 11442655, 27789305, 38905027, 51190825, 57213275, 138946525, 194525135, 972625675]

約数ペア:

[(1, 972625675), (5, 194525135), (7, 138946525), (17, 57213275), (19, 51190825), (25, 38905027), (35, 27789305), (85, 11442655), (95, 10238165), (119, 8173325), (133, 7312975), (175, 5557861), (323, 3011225), (425, 2288531), (475, 2047633), (595, 1634665), (665, 1462595), (1615, 602245), (2261, 430175), (2975, 326933), (3325, 292519), (8075, 120449), (11305, 86035), (17207, 56525)]