7299309975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{85447}}^1$

素因数の和:85544

約数の個数: 48

約数和(自身を含む): 12968955648

約数和(自身を除く): 5669645673

約数列:

[1, 3, 5, 15, 17, 25, 51, 67, 75, 85, 201, 255, 335, 425, 1005, 1139, 1275, 1675, 3417, 5025, 5695, 17085, 28475, 85425, 85447, 256341, 427235, 1281705, 1452599, 2136175, 4357797, 5724949, 6408525, 7262995, 17174847, 21788985, 28624745, 36314975, 85874235, 97324133, 108944925, 143123725, 291972399, 429371175, 486620665, 1459861995, 2433103325, 7299309975]

約数ペア:

[(1, 7299309975), (3, 2433103325), (5, 1459861995), (15, 486620665), (17, 429371175), (25, 291972399), (51, 143123725), (67, 108944925), (75, 97324133), (85, 85874235), (201, 36314975), (255, 28624745), (335, 21788985), (425, 17174847), (1005, 7262995), (1139, 6408525), (1275, 5724949), (1675, 4357797), (3417, 2136175), (5025, 1452599), (5695, 1281705), (17085, 427235), (28475, 256341), (85425, 85447)]